81007935

素因数分解:

$3^1\times 5^1\times {\mathrm{2207}}^1\times {\mathrm{2447}}^1$

素因数の和:4662

約数の個数: 16

約数和(自身を含む): 129724416

約数和(自身を除く): 48716481

約数列:

[1, 3, 5, 15, 2207, 2447, 6621, 7341, 11035, 12235, 33105, 36705, 5400529, 16201587, 27002645, 81007935]

約数ペア:

[(1, 81007935), (3, 27002645), (5, 16201587), (15, 5400529), (2207, 36705), (2447, 33105), (6621, 12235), (7341, 11035)]