47844495

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7649}}^1$

素因数の和:7799

約数の個数: 24

約数和(自身を含む): 83538000

約数和(自身を除く): 35693505

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 7649, 22947, 38245, 68841, 114735, 344205, 1063211, 3189633, 5316055, 9568899, 15948165, 47844495]

約数ペア:

[(1, 47844495), (3, 15948165), (5, 9568899), (9, 5316055), (15, 3189633), (45, 1063211), (139, 344205), (417, 114735), (695, 68841), (1251, 38245), (2085, 22947), (6255, 7649)]