15136849

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 18753280

約数和(自身を除く): 3616431

約数列:

[1, 7, 13, 91, 181, 919, 1267, 2353, 6433, 11947, 16471, 83629, 166339, 1164373, 2162407, 15136849]

約数ペア:

[(1, 15136849), (7, 2162407), (13, 1164373), (91, 166339), (181, 83629), (919, 16471), (1267, 11947), (2353, 6433)]