156729052885

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{10709}}^1\times {\mathrm{68071}}^1$

素因数の和:78828

約数の個数: 16

約数和(自身を含む): 192469495680

約数和(自身を除く): 35740442795

約数列:

[1, 5, 43, 215, 10709, 53545, 68071, 340355, 460487, 2302435, 2927053, 14635265, 728972339, 3644861695, 31345810577, 156729052885]

約数ペア:

[(1, 156729052885), (5, 31345810577), (43, 3644861695), (215, 728972339), (10709, 14635265), (53545, 2927053), (68071, 2302435), (340355, 460487)]