82897225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 107415000

約数和(自身を除く): 24517775

約数列:

[1, 5, 25, 29, 109, 145, 545, 725, 1049, 2725, 3161, 5245, 15805, 26225, 30421, 79025, 114341, 152105, 571705, 760525, 2858525, 3315889, 16579445, 82897225]

約数ペア:

[(1, 82897225), (5, 16579445), (25, 3315889), (29, 2858525), (109, 760525), (145, 571705), (545, 152105), (725, 114341), (1049, 79025), (2725, 30421), (3161, 26225), (5245, 15805)]