15242994

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{65141}}^1$

素因数の和:65162

約数の個数: 24

約数和(自身を含む): 35567532

約数和(自身を除く): 20324538

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 65141, 130282, 195423, 390846, 586269, 846833, 1172538, 1693666, 2540499, 5080998, 7621497, 15242994]

約数ペア:

[(1, 15242994), (2, 7621497), (3, 5080998), (6, 2540499), (9, 1693666), (13, 1172538), (18, 846833), (26, 586269), (39, 390846), (78, 195423), (117, 130282), (234, 65141)]