64523195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{2351}}^1$

素因数の和:2866

約数の個数: 16

約数和(自身を含む): 84672000

約数和(自身を除く): 20148805

約数列:

[1, 5, 11, 55, 499, 2351, 2495, 5489, 11755, 25861, 27445, 129305, 1173149, 5865745, 12904639, 64523195]

約数ペア:

[(1, 64523195), (5, 12904639), (11, 5865745), (55, 1173149), (499, 129305), (2351, 27445), (2495, 25861), (5489, 11755)]