486545475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{499021}}^1$

素因数の和:499047

約数の個数: 24

約数和(自身を含む): 866302192

約数和(自身を除く): 379756717

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 499021, 1497063, 2495105, 6487273, 7485315, 12475525, 19461819, 32436365, 37426575, 97309095, 162181825, 486545475]

約数ペア:

[(1, 486545475), (3, 162181825), (5, 97309095), (13, 37426575), (15, 32436365), (25, 19461819), (39, 12475525), (65, 7485315), (75, 6487273), (195, 2495105), (325, 1497063), (975, 499021)]