55549395

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:402

約数の個数: 80

約数和(自身を含む): 111896928

約数和(自身を除く): 56347533

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 37, 45, 55, 81, 99, 111, 135, 165, 185, 297, 333, 337, 405, 407, 495, 555, 891, 999, 1011, 1221, 1485, 1665, 1685, 2035, 2997, 3033, 3663, 3707, 4455, 4995, 5055, 6105, 9099, 10989, 11121, 12469, 14985, 15165, 18315, 18535, 27297, 32967, 33363, 37407, 45495, 54945, 55605, 62345, 100089, 112221, 136485, 137159, 164835, 166815, 187035, 300267, 336663, 411477, 500445, 561105, 685795, 1009989, 1234431, 1501335, 1683315, 2057385, 3703293, 5049945, 6172155, 11109879, 18516465, 55549395]

約数ペア:

[(1, 55549395), (3, 18516465), (5, 11109879), (9, 6172155), (11, 5049945), (15, 3703293), (27, 2057385), (33, 1683315), (37, 1501335), (45, 1234431), (55, 1009989), (81, 685795), (99, 561105), (111, 500445), (135, 411477), (165, 336663), (185, 300267), (297, 187035), (333, 166815), (337, 164835), (405, 137159), (407, 136485), (495, 112221), (555, 100089), (891, 62345), (999, 55605), (1011, 54945), (1221, 45495), (1485, 37407), (1665, 33363), (1685, 32967), (2035, 27297), (2997, 18535), (3033, 18315), (3663, 15165), (3707, 14985), (4455, 12469), (4995, 11121), (5055, 10989), (6105, 9099)]