4681575

素因数分解:

$3^2\times 5^2\times {\mathrm{20807}}^1$

素因数の和:20823

約数の個数: 18

約数和(自身を含む): 8385624

約数和(自身を除く): 3704049

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 20807, 62421, 104035, 187263, 312105, 520175, 936315, 1560525, 4681575]

約数ペア:

[(1, 4681575), (3, 1560525), (5, 936315), (9, 520175), (15, 312105), (25, 187263), (45, 104035), (75, 62421), (225, 20807)]