157410825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1129}}^1$

素因数の和:1179

約数の個数: 72

約数和(自身を含む): 307703520

約数和(自身を除く): 150292695

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 169, 195, 275, 325, 429, 507, 715, 825, 845, 975, 1129, 1859, 2145, 2535, 3387, 3575, 4225, 5577, 5645, 9295, 10725, 12419, 12675, 14677, 16935, 27885, 28225, 37257, 44031, 46475, 62095, 73385, 84675, 139425, 161447, 186285, 190801, 220155, 310475, 366925, 484341, 572403, 807235, 931425, 954005, 1100775, 2098811, 2421705, 2862015, 4036175, 4770025, 6296433, 10494055, 12108525, 14310075, 31482165, 52470275, 157410825]

約数ペア:

[(1, 157410825), (3, 52470275), (5, 31482165), (11, 14310075), (13, 12108525), (15, 10494055), (25, 6296433), (33, 4770025), (39, 4036175), (55, 2862015), (65, 2421705), (75, 2098811), (143, 1100775), (165, 954005), (169, 931425), (195, 807235), (275, 572403), (325, 484341), (429, 366925), (507, 310475), (715, 220155), (825, 190801), (845, 186285), (975, 161447), (1129, 139425), (1859, 84675), (2145, 73385), (2535, 62095), (3387, 46475), (3575, 44031), (4225, 37257), (5577, 28225), (5645, 27885), (9295, 16935), (10725, 14677), (12419, 12675)]