56904555

素因数分解:

$3^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{2273}}^1$

素因数の和:3950

約数の個数: 16

約数和(自身を含む): 91141920

約数和(自身を除く): 34237365

約数列:

[1, 3, 5, 15, 1669, 2273, 5007, 6819, 8345, 11365, 25035, 34095, 3793637, 11380911, 18968185, 56904555]

約数ペア:

[(1, 56904555), (3, 18968185), (5, 11380911), (15, 3793637), (1669, 34095), (2273, 25035), (5007, 11365), (6819, 8345)]