2428664445

素因数分解:

$3^3\times 5^1\times {\mathrm{17990107}}^1$

素因数の和:17990121

約数の個数: 16

約数和(自身を含む): 4317625920

約数和(自身を除く): 1888961475

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 17990107, 53970321, 89950535, 161910963, 269851605, 485732889, 809554815, 2428664445]

約数ペア:

[(1, 2428664445), (3, 809554815), (5, 485732889), (9, 269851605), (15, 161910963), (27, 89950535), (45, 53970321), (135, 17990107)]