20175343355

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{9439}}^1\times {\mathrm{14741}}^1$

素因数の和:24214

約数の個数: 16

約数和(自身を含む): 25049606400

約数和(自身を除く): 4874263045

約数列:

[1, 5, 29, 145, 9439, 14741, 47195, 73705, 273731, 427489, 1368655, 2137445, 139140299, 695701495, 4035068671, 20175343355]

約数ペア:

[(1, 20175343355), (5, 4035068671), (29, 695701495), (145, 139140299), (9439, 2137445), (14741, 1368655), (47195, 427489), (73705, 273731)]