5607561

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 7862400

約数和(自身を除く): 2254839

約数列:

[1, 3, 23, 69, 181, 449, 543, 1347, 4163, 10327, 12489, 30981, 81269, 243807, 1869187, 5607561]

約数ペア:

[(1, 5607561), (3, 1869187), (23, 243807), (69, 81269), (181, 30981), (449, 12489), (543, 10327), (1347, 4163)]