15253947

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 24192000

約数和(自身を除く): 8938053

約数列:

[1, 3, 9, 17, 27, 51, 153, 167, 199, 459, 501, 597, 1503, 1791, 2839, 3383, 4509, 5373, 8517, 10149, 25551, 30447, 33233, 76653, 91341, 99699, 299097, 564961, 897291, 1694883, 5084649, 15253947]

約数ペア:

[(1, 15253947), (3, 5084649), (9, 1694883), (17, 897291), (27, 564961), (51, 299097), (153, 99699), (167, 91341), (199, 76653), (459, 33233), (501, 30447), (597, 25551), (1503, 10149), (1791, 8517), (2839, 5373), (3383, 4509)]