15665175063

素因数分解:

$3^5\times {\mathrm{233}}^1\times {\mathrm{337}}^1\times {\mathrm{821}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 23664959136

約数和(自身を除く): 7999784073

約数列:

[1, 3, 9, 27, 81, 233, 243, 337, 699, 821, 1011, 2097, 2463, 3033, 6291, 7389, 9099, 18873, 22167, 27297, 56619, 66501, 78521, 81891, 191293, 199503, 235563, 276677, 573879, 706689, 830031, 1721637, 2120067, 2490093, 5164911, 6360201, 7470279, 15494733, 19080603, 22410837, 46484199, 64465741, 67232511, 193397223, 580191669, 1740575007, 5221725021, 15665175063]

約数ペア:

[(1, 15665175063), (3, 5221725021), (9, 1740575007), (27, 580191669), (81, 193397223), (233, 67232511), (243, 64465741), (337, 46484199), (699, 22410837), (821, 19080603), (1011, 15494733), (2097, 7470279), (2463, 6360201), (3033, 5164911), (6291, 2490093), (7389, 2120067), (9099, 1721637), (18873, 830031), (22167, 706689), (27297, 573879), (56619, 276677), (66501, 235563), (78521, 199503), (81891, 191293)]