85530175

素因数分解:

$5^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 108187520

約数和(自身を除く): 22657345

約数列:

[1, 5, 25, 139, 151, 163, 695, 755, 815, 3475, 3775, 4075, 20989, 22657, 24613, 104945, 113285, 123065, 524725, 566425, 615325, 3421207, 17106035, 85530175]

約数ペア:

[(1, 85530175), (5, 17106035), (25, 3421207), (139, 615325), (151, 566425), (163, 524725), (695, 123065), (755, 113285), (815, 104945), (3475, 24613), (3775, 22657), (4075, 20989)]