47882025

素因数分解:

$3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1531}}^1$

素因数の和:1686

約数の個数: 36

約数和(自身を含む): 86435440

約数和(自身を除く): 38553415

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 139, 225, 417, 695, 1251, 1531, 2085, 3475, 4593, 6255, 7655, 10425, 13779, 22965, 31275, 38275, 68895, 114825, 212809, 344475, 638427, 1064045, 1915281, 3192135, 5320225, 9576405, 15960675, 47882025]

約数ペア:

[(1, 47882025), (3, 15960675), (5, 9576405), (9, 5320225), (15, 3192135), (25, 1915281), (45, 1064045), (75, 638427), (139, 344475), (225, 212809), (417, 114825), (695, 68895), (1251, 38275), (1531, 31275), (2085, 22965), (3475, 13779), (4593, 10425), (6255, 7655)]