157045625455

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{4423}}^1\times {\mathrm{244873}}^1$

素因数の和:249330

約数の個数: 16

約数和(自身を含む): 194998063680

約数和(自身を除く): 37952438225

約数列:

[1, 5, 29, 145, 4423, 22115, 128267, 244873, 641335, 1224365, 7101317, 35506585, 1083073279, 5415366395, 31409125091, 157045625455]

約数ペア:

[(1, 157045625455), (5, 31409125091), (29, 5415366395), (145, 1083073279), (4423, 35506585), (22115, 7101317), (128267, 1224365), (244873, 641335)]