12799395

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 25608960

約数和(自身を除く): 12809565

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 179, 227, 315, 537, 681, 895, 1135, 1253, 1589, 1611, 2043, 2685, 3405, 3759, 4767, 6265, 7945, 8055, 10215, 11277, 14301, 18795, 23835, 40633, 56385, 71505, 121899, 203165, 284431, 365697, 609495, 853293, 1422155, 1828485, 2559879, 4266465, 12799395]

約数ペア:

[(1, 12799395), (3, 4266465), (5, 2559879), (7, 1828485), (9, 1422155), (15, 853293), (21, 609495), (35, 365697), (45, 284431), (63, 203165), (105, 121899), (179, 71505), (227, 56385), (315, 40633), (537, 23835), (681, 18795), (895, 14301), (1135, 11277), (1253, 10215), (1589, 8055), (1611, 7945), (2043, 6265), (2685, 4767), (3405, 3759)]