53125655

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{87811}}^1$

素因数の和:87838

約数の個数: 12

約数和(自身を含む): 70073976

約数和(自身を除く): 16948321

約数列:

[1, 5, 11, 55, 121, 605, 87811, 439055, 965921, 4829605, 10625131, 53125655]

約数ペア:

[(1, 53125655), (5, 10625131), (11, 4829605), (55, 965921), (121, 439055), (605, 87811)]