83564225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1459}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 108624000

約数和(自身を除く): 25059775

約数列:

[1, 5, 25, 29, 79, 145, 395, 725, 1459, 1975, 2291, 7295, 11455, 36475, 42311, 57275, 115261, 211555, 576305, 1057775, 2881525, 3342569, 16712845, 83564225]

約数ペア:

[(1, 83564225), (5, 16712845), (25, 3342569), (29, 2881525), (79, 1057775), (145, 576305), (395, 211555), (725, 115261), (1459, 57275), (1975, 42311), (2291, 36475), (7295, 11455)]