12041315

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 17115504

約数和(自身を除く): 5074189

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1531, 1573, 7655, 7865, 16841, 19903, 84205, 99515, 185251, 218933, 926255, 1094665, 2408263, 12041315]

約数ペア:

[(1, 12041315), (5, 2408263), (11, 1094665), (13, 926255), (55, 218933), (65, 185251), (121, 99515), (143, 84205), (605, 19903), (715, 16841), (1531, 7865), (1573, 7655)]