75100575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 145347840

約数和(自身を除く): 70247265

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 43, 55, 73, 75, 87, 129, 145, 165, 215, 219, 275, 319, 365, 435, 473, 645, 725, 803, 825, 957, 1075, 1095, 1247, 1419, 1595, 1825, 2117, 2175, 2365, 2409, 3139, 3225, 3741, 4015, 4785, 5475, 6235, 6351, 7095, 7975, 9417, 10585, 11825, 12045, 13717, 15695, 18705, 20075, 23287, 23925, 31175, 31755, 34529, 35475, 41151, 47085, 52925, 60225, 68585, 69861, 78475, 91031, 93525, 103587, 116435, 158775, 172645, 205755, 235425, 273093, 342925, 349305, 455155, 517935, 582175, 863225, 1001341, 1028775, 1365465, 1746525, 2275775, 2589675, 3004023, 5006705, 6827325, 15020115, 25033525, 75100575]

約数ペア:

[(1, 75100575), (3, 25033525), (5, 15020115), (11, 6827325), (15, 5006705), (25, 3004023), (29, 2589675), (33, 2275775), (43, 1746525), (55, 1365465), (73, 1028775), (75, 1001341), (87, 863225), (129, 582175), (145, 517935), (165, 455155), (215, 349305), (219, 342925), (275, 273093), (319, 235425), (365, 205755), (435, 172645), (473, 158775), (645, 116435), (725, 103587), (803, 93525), (825, 91031), (957, 78475), (1075, 69861), (1095, 68585), (1247, 60225), (1419, 52925), (1595, 47085), (1825, 41151), (2117, 35475), (2175, 34529), (2365, 31755), (2409, 31175), (3139, 23925), (3225, 23287), (3741, 20075), (4015, 18705), (4785, 15695), (5475, 13717), (6235, 12045), (6351, 11825), (7095, 10585), (7975, 9417)]