105082025

素因数分解:

$5^2\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 132875424

約数和(自身を除く): 27793399

約数列:

[1, 5, 25, 107, 163, 241, 535, 815, 1205, 2675, 4075, 6025, 17441, 25787, 39283, 87205, 128935, 196415, 436025, 644675, 982075, 4203281, 21016405, 105082025]

約数ペア:

[(1, 105082025), (5, 21016405), (25, 4203281), (107, 982075), (163, 644675), (241, 436025), (535, 196415), (815, 128935), (1205, 87205), (2675, 39283), (4075, 25787), (6025, 17441)]