8427105

素因数分解:

$3^3\times 5^1\times {\mathrm{62423}}^1$

素因数の和:62437

約数の個数: 16

約数和(自身を含む): 14981760

約数和(自身を除く): 6554655

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 62423, 187269, 312115, 561807, 936345, 1685421, 2809035, 8427105]

約数ペア:

[(1, 8427105), (3, 2809035), (5, 1685421), (9, 936345), (15, 561807), (27, 312115), (45, 187269), (135, 62423)]