2160124875

素因数分解:

$3^3\times 5^3\times {\mathrm{101}}^1\times {\mathrm{6337}}^1$

素因数の和:6462

約数の個数: 64

約数和(自身を含む): 4034010240

約数和(自身を除く): 1873885365

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 101, 125, 135, 225, 303, 375, 505, 675, 909, 1125, 1515, 2525, 2727, 3375, 4545, 6337, 7575, 12625, 13635, 19011, 22725, 31685, 37875, 57033, 68175, 95055, 113625, 158425, 171099, 285165, 340875, 475275, 640037, 792125, 855495, 1425825, 1920111, 2376375, 3200185, 4277475, 5760333, 7129125, 9600555, 16000925, 17280999, 21387375, 28801665, 48002775, 80004625, 86404995, 144008325, 240013875, 432024975, 720041625, 2160124875]

約数ペア:

[(1, 2160124875), (3, 720041625), (5, 432024975), (9, 240013875), (15, 144008325), (25, 86404995), (27, 80004625), (45, 48002775), (75, 28801665), (101, 21387375), (125, 17280999), (135, 16000925), (225, 9600555), (303, 7129125), (375, 5760333), (505, 4277475), (675, 3200185), (909, 2376375), (1125, 1920111), (1515, 1425825), (2525, 855495), (2727, 792125), (3375, 640037), (4545, 475275), (6337, 340875), (7575, 285165), (12625, 171099), (13635, 158425), (19011, 113625), (22725, 95055), (31685, 68175), (37875, 57033)]