23139315

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2437}}^1$

素因数の和:2659

約数の個数: 24

約数和(自身を含む): 40314768

約数和(自身を除く): 17175453

約数列:

[1, 3, 5, 9, 15, 45, 211, 633, 1055, 1899, 2437, 3165, 7311, 9495, 12185, 21933, 36555, 109665, 514207, 1542621, 2571035, 4627863, 7713105, 23139315]

約数ペア:

[(1, 23139315), (3, 7713105), (5, 4627863), (9, 2571035), (15, 1542621), (45, 514207), (211, 109665), (633, 36555), (1055, 21933), (1899, 12185), (2437, 9495), (3165, 7311)]