75225627

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 111073248

約数和(自身を除く): 35847621

約数列:

[1, 3, 9, 61, 183, 263, 521, 549, 789, 1563, 2367, 4689, 16043, 31781, 48129, 95343, 137023, 144387, 286029, 411069, 1233207, 8358403, 25075209, 75225627]

約数ペア:

[(1, 75225627), (3, 25075209), (9, 8358403), (61, 1233207), (183, 411069), (263, 286029), (521, 144387), (549, 137023), (789, 95343), (1563, 48129), (2367, 31781), (4689, 16043)]