72804945

素因数分解:

$3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{5869}}^1$

素因数の和:6704

約数の個数: 16

約数和(自身を含む): 116648640

約数和(自身を除く): 43843695

約数列:

[1, 3, 5, 15, 827, 2481, 4135, 5869, 12405, 17607, 29345, 88035, 4853663, 14560989, 24268315, 72804945]

約数ペア:

[(1, 72804945), (3, 24268315), (5, 14560989), (15, 4853663), (827, 88035), (2481, 29345), (4135, 17607), (5869, 12405)]