51230685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{310489}}^1$

素因数の和:310508

約数の個数: 16

約数和(自身を含む): 89421120

約数和(自身を除く): 38190435

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 310489, 931467, 1552445, 3415379, 4657335, 10246137, 17076895, 51230685]

約数ペア:

[(1, 51230685), (3, 17076895), (5, 10246137), (11, 4657335), (15, 3415379), (33, 1552445), (55, 931467), (165, 310489)]