54088895

素因数分解:

$5^1\times 7^2\times {\mathrm{220771}}^1$

素因数の和:220790

約数の個数: 12

約数和(自身を含む): 75504024

約数和(自身を除く): 21415129

約数列:

[1, 5, 7, 35, 49, 245, 220771, 1103855, 1545397, 7726985, 10817779, 54088895]

約数ペア:

[(1, 54088895), (5, 10817779), (7, 7726985), (35, 1545397), (49, 1103855), (245, 220771)]