80923025

素因数分解:

$5^2\times {\mathrm{653}}^1\times {\mathrm{4957}}^1$

素因数の和:5620

約数の個数: 12

約数和(自身を含む): 100518492

約数和(自身を除く): 19595467

約数列:

[1, 5, 25, 653, 3265, 4957, 16325, 24785, 123925, 3236921, 16184605, 80923025]

約数ペア:

[(1, 80923025), (5, 16184605), (25, 3236921), (653, 123925), (3265, 24785), (4957, 16325)]