5278895

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{571}}^1$

素因数の和:662

約数の個数: 12

約数和(自身を含む): 6496776

約数和(自身を除く): 1217881

約数列:

[1, 5, 43, 215, 571, 1849, 2855, 9245, 24553, 122765, 1055779, 5278895]

約数ペア:

[(1, 5278895), (5, 1055779), (43, 122765), (215, 24553), (571, 9245), (1849, 2855)]