38580275

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{743}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 50187264

約数和(自身を除く): 11606989

約数列:

[1, 5, 25, 31, 67, 155, 335, 743, 775, 1675, 2077, 3715, 10385, 18575, 23033, 49781, 51925, 115165, 248905, 575825, 1244525, 1543211, 7716055, 38580275]

約数ペア:

[(1, 38580275), (5, 7716055), (25, 1543211), (31, 1244525), (67, 575825), (155, 248905), (335, 115165), (743, 51925), (775, 49781), (1675, 23033), (2077, 18575), (3715, 10385)]