425601215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139313}}^1$

素因数の和:139378

約数の個数: 16

約数和(自身を含む): 561714048

約数和(自身を除く): 136112833

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 139313, 696565, 1811069, 6547711, 9055345, 32738555, 85120243, 425601215]

約数ペア:

[(1, 425601215), (5, 85120243), (13, 32738555), (47, 9055345), (65, 6547711), (235, 1811069), (611, 696565), (3055, 139313)]