48880225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{67421}}^1$

素因数の和:67460

約数の個数: 12

約数和(自身を含む): 62702460

約数和(自身を除く): 13822235

約数列:

[1, 5, 25, 29, 145, 725, 67421, 337105, 1685525, 1955209, 9776045, 48880225]

約数ペア:

[(1, 48880225), (5, 9776045), (25, 1955209), (29, 1685525), (145, 337105), (725, 67421)]