69019065

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1087}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 128314368

約数和(自身を除く): 59295303

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 83, 85, 153, 249, 255, 415, 747, 765, 1087, 1245, 1411, 3261, 3735, 4233, 5435, 7055, 9783, 12699, 16305, 18479, 21165, 48915, 55437, 63495, 90221, 92395, 166311, 270663, 277185, 451105, 811989, 831555, 1353315, 1533757, 4059945, 4601271, 7668785, 13803813, 23006355, 69019065]

約数ペア:

[(1, 69019065), (3, 23006355), (5, 13803813), (9, 7668785), (15, 4601271), (17, 4059945), (45, 1533757), (51, 1353315), (83, 831555), (85, 811989), (153, 451105), (249, 277185), (255, 270663), (415, 166311), (747, 92395), (765, 90221), (1087, 63495), (1245, 55437), (1411, 48915), (3261, 21165), (3735, 18479), (4233, 16305), (5435, 12699), (7055, 9783)]