51459705

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11551}}^1$

素因数の和:11579

約数の個数: 40

約数和(自身を含む): 100641024

約数和(自身を除く): 49181319

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 11551, 34653, 57755, 103959, 127061, 173265, 311877, 381183, 519795, 635305, 935631, 1143549, 1559385, 1905915, 3430647, 4678155, 5717745, 10291941, 17153235, 51459705]

約数ペア:

[(1, 51459705), (3, 17153235), (5, 10291941), (9, 5717745), (11, 4678155), (15, 3430647), (27, 1905915), (33, 1559385), (45, 1143549), (55, 935631), (81, 635305), (99, 519795), (135, 381183), (165, 311877), (297, 173265), (405, 127061), (495, 103959), (891, 57755), (1485, 34653), (4455, 11551)]