8791255

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{1321}}^1$

素因数の和:1359

約数の個数: 16

約数和(自身を含む): 11612448

約数和(自身を除く): 2821193

約数列:

[1, 5, 11, 55, 121, 605, 1321, 1331, 6605, 6655, 14531, 72655, 159841, 799205, 1758251, 8791255]

約数ペア:

[(1, 8791255), (5, 1758251), (11, 799205), (55, 159841), (121, 72655), (605, 14531), (1321, 6655), (1331, 6605)]