510142975

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1571}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 654958080

約数和(自身を除く): 144815105

約数列:

[1, 5, 25, 31, 155, 419, 775, 1571, 2095, 7855, 10475, 12989, 39275, 48701, 64945, 243505, 324725, 658249, 1217525, 3291245, 16456225, 20405719, 102028595, 510142975]

約数ペア:

[(1, 510142975), (5, 102028595), (25, 20405719), (31, 16456225), (155, 3291245), (419, 1217525), (775, 658249), (1571, 324725), (2095, 243505), (7855, 64945), (10475, 48701), (12989, 39275)]