25572261

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5457

約数の個数: 24

約数和(自身を含む): 40368160

約数和(自身を除く): 14795899

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1573, 4719, 5419, 16257, 59609, 70447, 178827, 211341, 655699, 774917, 1967097, 2324751, 8524087, 25572261]

約数ペア:

[(1, 25572261), (3, 8524087), (11, 2324751), (13, 1967097), (33, 774917), (39, 655699), (121, 211341), (143, 178827), (363, 70447), (429, 59609), (1573, 16257), (4719, 5419)]