715748085

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{7793}}^1$

素因数の和:7974

約数の個数: 48

約数和(自身を含む): 1344745584

約数和(自身を除く): 628997499

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 157, 195, 471, 585, 785, 1413, 2041, 2355, 6123, 7065, 7793, 10205, 18369, 23379, 30615, 38965, 70137, 91845, 101309, 116895, 303927, 350685, 506545, 911781, 1223501, 1519635, 3670503, 4558905, 6117505, 11011509, 15905513, 18352515, 47716539, 55057545, 79527565, 143149617, 238582695, 715748085]

約数ペア:

[(1, 715748085), (3, 238582695), (5, 143149617), (9, 79527565), (13, 55057545), (15, 47716539), (39, 18352515), (45, 15905513), (65, 11011509), (117, 6117505), (157, 4558905), (195, 3670503), (471, 1519635), (585, 1223501), (785, 911781), (1413, 506545), (2041, 350685), (2355, 303927), (6123, 116895), (7065, 101309), (7793, 91845), (10205, 70137), (18369, 38965), (23379, 30615)]