2787453535

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{449227}}^1$

素因数の和:449322

約数の個数: 16

約数和(自身を含む): 3590230176

約数和(自身を除く): 802776641

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 449227, 2246135, 7636859, 32793571, 38184295, 163967855, 557490707, 2787453535]

約数ペア:

[(1, 2787453535), (5, 557490707), (17, 163967855), (73, 38184295), (85, 32793571), (365, 7636859), (1241, 2246135), (6205, 449227)]