7770485

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:488

約数の個数: 16

約数和(自身を含む): 9634800

約数和(自身を除く): 1864315

約数列:

[1, 5, 61, 73, 305, 349, 365, 1745, 4453, 21289, 22265, 25477, 106445, 127385, 1554097, 7770485]

約数ペア:

[(1, 7770485), (5, 1554097), (61, 127385), (73, 106445), (305, 25477), (349, 22265), (365, 21289), (1745, 4453)]