139027995

素因数分解:

$3^4\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1213}}^1$

素因数の和:1513

約数の個数: 40

約数和(自身を含む): 250307376

約数和(自身を除く): 111279381

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 283, 405, 849, 1213, 1415, 2547, 3639, 4245, 6065, 7641, 10917, 12735, 18195, 22923, 32751, 38205, 54585, 98253, 114615, 163755, 343279, 491265, 1029837, 1716395, 3089511, 5149185, 9268533, 15447555, 27805599, 46342665, 139027995]

約数ペア:

[(1, 139027995), (3, 46342665), (5, 27805599), (9, 15447555), (15, 9268533), (27, 5149185), (45, 3089511), (81, 1716395), (135, 1029837), (283, 491265), (405, 343279), (849, 163755), (1213, 114615), (1415, 98253), (2547, 54585), (3639, 38205), (4245, 32751), (6065, 22923), (7641, 18195), (10917, 12735)]