15549651

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{14767}}^1$

素因数の和:14792

約数の個数: 20

約数和(自身を含む): 25016992

約数和(自身を除く): 9467341

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 14767, 44301, 132903, 191971, 398709, 575913, 1196127, 1727739, 5183217, 15549651]

約数ペア:

[(1, 15549651), (3, 5183217), (9, 1727739), (13, 1196127), (27, 575913), (39, 398709), (81, 191971), (117, 132903), (351, 44301), (1053, 14767)]