85388621835

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1664009}}^1$

素因数の和:1664339

約数の個数: 32

約数和(自身を含む): 149521282560

約数和(自身を除く): 64132660725

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 311, 933, 1555, 3421, 4665, 10263, 17105, 51315, 1664009, 4992027, 8320045, 18304099, 24960135, 54912297, 91520495, 274561485, 517506799, 1552520397, 2587533995, 5692574789, 7762601985, 17077724367, 28462873945, 85388621835]

約数ペア:

[(1, 85388621835), (3, 28462873945), (5, 17077724367), (11, 7762601985), (15, 5692574789), (33, 2587533995), (55, 1552520397), (165, 517506799), (311, 274561485), (933, 91520495), (1555, 54912297), (3421, 24960135), (4665, 18304099), (10263, 8320045), (17105, 4992027), (51315, 1664009)]