9502025

素因数分解:

$5^2\times {\mathrm{13}}^3\times {\mathrm{173}}^1$

素因数の和:222

約数の個数: 24

約数和(自身を含む): 12837720

約数和(自身を除く): 3335695

約数列:

[1, 5, 13, 25, 65, 169, 173, 325, 845, 865, 2197, 2249, 4225, 4325, 10985, 11245, 29237, 54925, 56225, 146185, 380081, 730925, 1900405, 9502025]

約数ペア:

[(1, 9502025), (5, 1900405), (13, 730925), (25, 380081), (65, 146185), (169, 56225), (173, 54925), (325, 29237), (845, 11245), (865, 10985), (2197, 4325), (2249, 4225)]