68932045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151499}}^1$

素因数の和:151524

約数の個数: 16

約数和(自身を含む): 101808000

約数和(自身を除く): 32875955

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 151499, 757495, 1060493, 1969487, 5302465, 9847435, 13786409, 68932045]

約数ペア:

[(1, 68932045), (5, 13786409), (7, 9847435), (13, 5302465), (35, 1969487), (65, 1060493), (91, 757495), (455, 151499)]