59978105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2221}}^1$

素因数の和:2728

約数の個数: 16

約数和(自身を含む): 78712128

約数和(自身を除く): 18734023

約数列:

[1, 5, 11, 55, 491, 2221, 2455, 5401, 11105, 24431, 27005, 122155, 1090511, 5452555, 11995621, 59978105]

約数ペア:

[(1, 59978105), (5, 11995621), (11, 5452555), (55, 1090511), (491, 122155), (2221, 27005), (2455, 24431), (5401, 11105)]