12851591535

素因数分解:

$3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{586429}}^1$

素因数の和:586927

約数の個数: 24

約数和(自身を含む): 22321871520

約数和(自身を除く): 9470279985

約数列:

[1, 3, 5, 9, 15, 45, 487, 1461, 2435, 4383, 7305, 21915, 586429, 1759287, 2932145, 5277861, 8796435, 26389305, 285590923, 856772769, 1427954615, 2570318307, 4283863845, 12851591535]

約数ペア:

[(1, 12851591535), (3, 4283863845), (5, 2570318307), (9, 1427954615), (15, 856772769), (45, 285590923), (487, 26389305), (1461, 8796435), (2435, 5277861), (4383, 2932145), (7305, 1759287), (21915, 586429)]