38692525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{643}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 50309280

約数和(自身を除く): 11616755

約数列:

[1, 5, 25, 29, 83, 145, 415, 643, 725, 2075, 2407, 3215, 12035, 16075, 18647, 53369, 60175, 93235, 266845, 466175, 1334225, 1547701, 7738505, 38692525]

約数ペア:

[(1, 38692525), (5, 7738505), (25, 1547701), (29, 1334225), (83, 466175), (145, 266845), (415, 93235), (643, 60175), (725, 53369), (2075, 18647), (2407, 16075), (3215, 12035)]