25205037

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1433}}^1$

素因数の和:1501

約数の個数: 32

約数和(自身を含む): 40473216

約数和(自身を除く): 15268179

約数列:

[1, 3, 11, 13, 33, 39, 41, 123, 143, 429, 451, 533, 1353, 1433, 1599, 4299, 5863, 15763, 17589, 18629, 47289, 55887, 58753, 176259, 204919, 614757, 646283, 763789, 1938849, 2291367, 8401679, 25205037]

約数ペア:

[(1, 25205037), (3, 8401679), (11, 2291367), (13, 1938849), (33, 763789), (39, 646283), (41, 614757), (123, 204919), (143, 176259), (429, 58753), (451, 55887), (533, 47289), (1353, 18629), (1433, 17589), (1599, 15763), (4299, 5863)]