158165500415

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{521}}^1\times {\mathrm{359267}}^1$

素因数の和:359819

約数の個数: 24

約数和(自身を含む): 205916609808

約数和(自身を除く): 47751109393

約数列:

[1, 5, 13, 65, 169, 521, 845, 2605, 6773, 33865, 88049, 359267, 440245, 1796335, 4670471, 23352355, 60716123, 187178107, 303580615, 935890535, 2433315391, 12166576955, 31633100083, 158165500415]

約数ペア:

[(1, 158165500415), (5, 31633100083), (13, 12166576955), (65, 2433315391), (169, 935890535), (521, 303580615), (845, 187178107), (2605, 60716123), (6773, 23352355), (33865, 4670471), (88049, 1796335), (359267, 440245)]