1Department of Mathematics, Faculty of Sciences of Monastir, Tunisia
2Faculté des sciences de Sfax, BP 1171, Sfax 3000, Tunisie
Turkish Journal of Analysis and Number Theory.
2017,
Vol. 5 No. 5, 153-158
DOI: 10.12691/tjant-5-5-2
Copyright © 2017 Science and Education PublishingCite this paper: Khadija Mbarki, Walid Wannes. Sums over Numbers with Restricted Prime Factors.
Turkish Journal of Analysis and Number Theory. 2017; 5(5):153-158. doi: 10.12691/tjant-5-5-2.
Correspondence to: Walid Wannes, Faculté des sciences de Sfax, BP 1171, Sfax 3000, Tunisie. Email:
wannes.walid.fss@gmail.comAbstract
Let

be a positive integer and

be the sum of the digits in basis
q of the positive integer
n. We prove that the quotient

has a normal order one, where

and

are respectively, the number of distinct prime factors and the number of prime factors p of a positive integer n counted with multiplicity such that

mod

Moreover, we discuss sums of the form

where
f is a multiplicative function.
Keywords