2772069005

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{21937}}^1$

素因数の和:22268

約数の個数: 16

約数和(自身を含む): 3369676800

約数和(自身を除く): 597607795

約数列:

[1, 5, 127, 199, 635, 995, 21937, 25273, 109685, 126365, 2785999, 4365463, 13929995, 21827315, 554413801, 2772069005]

約数ペア:

[(1, 2772069005), (5, 554413801), (127, 21827315), (199, 13929995), (635, 4365463), (995, 2785999), (21937, 126365), (25273, 109685)]