272861375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{114889}}^1$

素因数の和:114923

約数の個数: 16

約数和(自身を含む): 358456800

約数和(自身を除く): 85595425

約数列:

[1, 5, 19, 25, 95, 125, 475, 2375, 114889, 574445, 2182891, 2872225, 10914455, 14361125, 54572275, 272861375]

約数ペア:

[(1, 272861375), (5, 54572275), (19, 14361125), (25, 10914455), (95, 2872225), (125, 2182891), (475, 574445), (2375, 114889)]