523371265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{881}}^1$

素因数の和:1173

約数の個数: 32

約数和(自身を含む): 691558560

約数和(自身を除く): 168187295

約数列:

[1, 5, 17, 29, 85, 145, 241, 493, 881, 1205, 2465, 4097, 4405, 6989, 14977, 20485, 25549, 34945, 74885, 118813, 127745, 212321, 434333, 594065, 1061605, 2171665, 3609457, 6157309, 18047285, 30786545, 104674253, 523371265]

約数ペア:

[(1, 523371265), (5, 104674253), (17, 30786545), (29, 18047285), (85, 6157309), (145, 3609457), (241, 2171665), (493, 1061605), (881, 594065), (1205, 434333), (2465, 212321), (4097, 127745), (4405, 118813), (6989, 74885), (14977, 34945), (20485, 25549)]