3289905

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2521}}^1$

素因数の和:2561

約数の個数: 24

約数和(自身を含む): 5901480

約数和(自身を除く): 2611575

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 2521, 7563, 12605, 22689, 37815, 73109, 113445, 219327, 365545, 657981, 1096635, 3289905]

約数ペア:

[(1, 3289905), (3, 1096635), (5, 657981), (9, 365545), (15, 219327), (29, 113445), (45, 73109), (87, 37815), (145, 22689), (261, 12605), (435, 7563), (1305, 2521)]