15291054

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{6689}}^1$

素因数の和:6824

約数の個数: 24

約数和(自身を含む): 33396480

約数和(自身を除く): 18105426

約数列:

[1, 2, 3, 6, 9, 18, 127, 254, 381, 762, 1143, 2286, 6689, 13378, 20067, 40134, 60201, 120402, 849503, 1699006, 2548509, 5097018, 7645527, 15291054]

約数ペア:

[(1, 15291054), (2, 7645527), (3, 5097018), (6, 2548509), (9, 1699006), (18, 849503), (127, 120402), (254, 60201), (381, 40134), (762, 20067), (1143, 13378), (2286, 6689)]