55496925

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1319}}^1$

素因数の和:1363

約数の個数: 72

約数和(自身を含む): 114903360

約数和(自身を除く): 59406435

約数列:

[1, 3, 5, 9, 11, 15, 17, 25, 33, 45, 51, 55, 75, 85, 99, 153, 165, 187, 225, 255, 275, 425, 495, 561, 765, 825, 935, 1275, 1319, 1683, 2475, 2805, 3825, 3957, 4675, 6595, 8415, 11871, 14025, 14509, 19785, 22423, 32975, 42075, 43527, 59355, 67269, 72545, 98925, 112115, 130581, 201807, 217635, 246653, 296775, 336345, 362725, 560575, 652905, 739959, 1009035, 1088175, 1233265, 1681725, 2219877, 3264525, 3699795, 5045175, 6166325, 11099385, 18498975, 55496925]

約数ペア:

[(1, 55496925), (3, 18498975), (5, 11099385), (9, 6166325), (11, 5045175), (15, 3699795), (17, 3264525), (25, 2219877), (33, 1681725), (45, 1233265), (51, 1088175), (55, 1009035), (75, 739959), (85, 652905), (99, 560575), (153, 362725), (165, 336345), (187, 296775), (225, 246653), (255, 217635), (275, 201807), (425, 130581), (495, 112115), (561, 98925), (765, 72545), (825, 67269), (935, 59355), (1275, 43527), (1319, 42075), (1683, 32975), (2475, 22423), (2805, 19785), (3825, 14509), (3957, 14025), (4675, 11871), (6595, 8415)]