2012027475

素因数分解:

$3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{112247}}^1$

素因数の和:112499

約数の個数: 24

約数和(自身を含む): 3340500480

約数和(自身を除く): 1328473005

約数列:

[1, 3, 5, 15, 25, 75, 239, 717, 1195, 3585, 5975, 17925, 112247, 336741, 561235, 1683705, 2806175, 8418525, 26827033, 80481099, 134135165, 402405495, 670675825, 2012027475]

約数ペア:

[(1, 2012027475), (3, 670675825), (5, 402405495), (15, 134135165), (25, 80481099), (75, 26827033), (239, 8418525), (717, 2806175), (1195, 1683705), (3585, 561235), (5975, 336741), (17925, 112247)]