42063445

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 51321600

約数和(自身を除く): 9258155

約数列:

[1, 5, 131, 149, 431, 655, 745, 2155, 19519, 56461, 64219, 97595, 282305, 321095, 8412689, 42063445]

約数ペア:

[(1, 42063445), (5, 8412689), (131, 321095), (149, 282305), (431, 97595), (655, 64219), (745, 56461), (2155, 19519)]