57222825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{499}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 104160000

約数和(自身を除く): 46937175

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 139, 165, 275, 417, 499, 695, 825, 1497, 1529, 2085, 2495, 3475, 4587, 5489, 7485, 7645, 10425, 12475, 16467, 22935, 27445, 37425, 38225, 69361, 82335, 114675, 137225, 208083, 346805, 411675, 762971, 1040415, 1734025, 2288913, 3814855, 5202075, 11444565, 19074275, 57222825]

約数ペア:

[(1, 57222825), (3, 19074275), (5, 11444565), (11, 5202075), (15, 3814855), (25, 2288913), (33, 1734025), (55, 1040415), (75, 762971), (139, 411675), (165, 346805), (275, 208083), (417, 137225), (499, 114675), (695, 82335), (825, 69361), (1497, 38225), (1529, 37425), (2085, 27445), (2495, 22935), (3475, 16467), (4587, 12475), (5489, 10425), (7485, 7645)]