53551835

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2657}}^1$

素因数の和:2830

約数の個数: 16

約数和(自身を含む): 66981600

約数和(自身を除く): 13429765

約数列:

[1, 5, 29, 139, 145, 695, 2657, 4031, 13285, 20155, 77053, 369323, 385265, 1846615, 10710367, 53551835]

約数ペア:

[(1, 53551835), (5, 10710367), (29, 1846615), (139, 385265), (145, 369323), (695, 77053), (2657, 20155), (4031, 13285)]