27008415

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{479}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 53913600

約数和(自身を除く): 26905185

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 179, 315, 479, 537, 895, 1253, 1437, 1611, 2395, 2685, 3353, 3759, 4311, 6265, 7185, 8055, 10059, 11277, 16765, 18795, 21555, 30177, 50295, 56385, 85741, 150885, 257223, 428705, 600187, 771669, 1286115, 1800561, 3000935, 3858345, 5401683, 9002805, 27008415]

約数ペア:

[(1, 27008415), (3, 9002805), (5, 5401683), (7, 3858345), (9, 3000935), (15, 1800561), (21, 1286115), (35, 771669), (45, 600187), (63, 428705), (105, 257223), (179, 150885), (315, 85741), (479, 56385), (537, 50295), (895, 30177), (1253, 21555), (1437, 18795), (1611, 16765), (2395, 11277), (2685, 10059), (3353, 8055), (3759, 7185), (4311, 6265)]