2214971325

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{156259}}^1$

素因数の和:156288

約数の個数: 60

約数和(自身を含む): 4689050080

約数和(自身を除く): 2474078755

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 135, 175, 189, 225, 315, 405, 525, 567, 675, 945, 1575, 2025, 2835, 4725, 14175, 156259, 468777, 781295, 1093813, 1406331, 2343885, 3281439, 3906475, 4218993, 5469065, 7031655, 9844317, 11719425, 12656979, 16407195, 21094965, 27345325, 29532951, 35158275, 49221585, 63284895, 82035975, 88598853, 105474825, 147664755, 246107925, 316424475, 442994265, 738323775, 2214971325]

約数ペア:

[(1, 2214971325), (3, 738323775), (5, 442994265), (7, 316424475), (9, 246107925), (15, 147664755), (21, 105474825), (25, 88598853), (27, 82035975), (35, 63284895), (45, 49221585), (63, 35158275), (75, 29532951), (81, 27345325), (105, 21094965), (135, 16407195), (175, 12656979), (189, 11719425), (225, 9844317), (315, 7031655), (405, 5469065), (525, 4218993), (567, 3906475), (675, 3281439), (945, 2343885), (1575, 1406331), (2025, 1093813), (2835, 781295), (4725, 468777), (14175, 156259)]