48563525

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{5381}}^1$

素因数の和:5429

約数の個数: 18

約数和(自身を含む): 63566802

約数和(自身を除く): 15003277

約数列:

[1, 5, 19, 25, 95, 361, 475, 1805, 5381, 9025, 26905, 102239, 134525, 511195, 1942541, 2555975, 9712705, 48563525]

約数ペア:

[(1, 48563525), (5, 9712705), (19, 2555975), (25, 1942541), (95, 511195), (361, 134525), (475, 102239), (1805, 26905), (5381, 9025)]