2880451845

素因数分解:

$3^2\times 5^1\times {\mathrm{64010041}}^1$

素因数の和:64010052

約数の個数: 12

約数和(自身を含む): 4992783276

約数和(自身を除く): 2112331431

約数列:

[1, 3, 5, 9, 15, 45, 64010041, 192030123, 320050205, 576090369, 960150615, 2880451845]

約数ペア:

[(1, 2880451845), (3, 960150615), (5, 576090369), (9, 320050205), (15, 192030123), (45, 64010041)]