38960185

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{907}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 52170048

約数和(自身を除く): 13209863

約数列:

[1, 5, 11, 55, 71, 121, 355, 605, 781, 907, 3905, 4535, 8591, 9977, 42955, 49885, 64397, 109747, 321985, 548735, 708367, 3541835, 7792037, 38960185]

約数ペア:

[(1, 38960185), (5, 7792037), (11, 3541835), (55, 708367), (71, 548735), (121, 321985), (355, 109747), (605, 64397), (781, 49885), (907, 42955), (3905, 9977), (4535, 8591)]