8889136115

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{161753}}^1$

素因数の和:162166

約数の個数: 16

約数和(自身を含む): 11063973600

約数和(自身を除く): 2174837485

約数列:

[1, 5, 29, 145, 379, 1895, 10991, 54955, 161753, 808765, 4690837, 23454185, 61304387, 306521935, 1777827223, 8889136115]

約数ペア:

[(1, 8889136115), (5, 1777827223), (29, 306521935), (145, 61304387), (379, 23454185), (1895, 4690837), (10991, 808765), (54955, 161753)]