28803615

素因数分解:

$3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{3943}}^1$

素因数の和:4438

約数の個数: 16

約数和(自身を含む): 46192128

約数和(自身を除く): 17388513

約数列:

[1, 3, 5, 15, 487, 1461, 2435, 3943, 7305, 11829, 19715, 59145, 1920241, 5760723, 9601205, 28803615]

約数ペア:

[(1, 28803615), (3, 9601205), (5, 5760723), (15, 1920241), (487, 59145), (1461, 19715), (2435, 11829), (3943, 7305)]