512214435

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 952570080

約数和(自身を除く): 440355645

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 109, 123, 135, 205, 283, 327, 369, 405, 545, 615, 849, 981, 1107, 1415, 1635, 1845, 2547, 2943, 3321, 4245, 4469, 4905, 5535, 7641, 8829, 11603, 12735, 13407, 14715, 16605, 22345, 22923, 30847, 34809, 38205, 40221, 44145, 58015, 67035, 92541, 104427, 114615, 120663, 154235, 174045, 201105, 277623, 313281, 361989, 462705, 522135, 603315, 832869, 939843, 1264727, 1388115, 1566405, 1809945, 2498607, 3794181, 4164345, 4699215, 6323635, 11382543, 12493035, 18970905, 34147629, 56912715, 102442887, 170738145, 512214435]

約数ペア:

[(1, 512214435), (3, 170738145), (5, 102442887), (9, 56912715), (15, 34147629), (27, 18970905), (41, 12493035), (45, 11382543), (81, 6323635), (109, 4699215), (123, 4164345), (135, 3794181), (205, 2498607), (283, 1809945), (327, 1566405), (369, 1388115), (405, 1264727), (545, 939843), (615, 832869), (849, 603315), (981, 522135), (1107, 462705), (1415, 361989), (1635, 313281), (1845, 277623), (2547, 201105), (2943, 174045), (3321, 154235), (4245, 120663), (4469, 114615), (4905, 104427), (5535, 92541), (7641, 67035), (8829, 58015), (11603, 44145), (12735, 40221), (13407, 38205), (14715, 34809), (16605, 30847), (22345, 22923)]