119705905

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{821}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 158741352

約数和(自身を除く): 39035447

約数列:

[1, 5, 11, 55, 121, 241, 605, 821, 1205, 2651, 4105, 9031, 13255, 29161, 45155, 99341, 145805, 197861, 496705, 989305, 2176471, 10882355, 23941181, 119705905]

約数ペア:

[(1, 119705905), (5, 23941181), (11, 10882355), (55, 2176471), (121, 989305), (241, 496705), (605, 197861), (821, 145805), (1205, 99341), (2651, 45155), (4105, 29161), (9031, 13255)]