4981401025

素因数分解:

$5^2\times {\mathrm{431}}^1\times {\mathrm{462311}}^1$

素因数の和:462752

約数の個数: 12

約数和(自身を含む): 6191282304

約数和(自身を除く): 1209881279

約数列:

[1, 5, 25, 431, 2155, 10775, 462311, 2311555, 11557775, 199256041, 996280205, 4981401025]

約数ペア:

[(1, 4981401025), (5, 996280205), (25, 199256041), (431, 11557775), (2155, 2311555), (10775, 462311)]