82030465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{20431}}^1$

素因数の和:20520

約数の個数: 16

約数和(自身を含む): 108861696

約数和(自身を除く): 26831231

約数列:

[1, 5, 11, 55, 73, 365, 803, 4015, 20431, 102155, 224741, 1123705, 1491463, 7457315, 16406093, 82030465]

約数ペア:

[(1, 82030465), (5, 16406093), (11, 7457315), (55, 1491463), (73, 1123705), (365, 224741), (803, 102155), (4015, 20431)]