1440554005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{2381081}}^1$

素因数の和:2381108

約数の個数: 12

約数和(自身を含む): 1900103436

約数和(自身を除く): 459549431

約数列:

[1, 5, 11, 55, 121, 605, 2381081, 11905405, 26191891, 130959455, 288110801, 1440554005]

約数ペア:

[(1, 1440554005), (5, 288110801), (11, 130959455), (55, 26191891), (121, 11905405), (605, 2381081)]