799304855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{161639}}^1$

素因数の和:161710

約数の個数: 16

約数和(自身を含む): 1024151040

約数和(自身を除く): 224846185

約数列:

[1, 5, 23, 43, 115, 215, 989, 4945, 161639, 808195, 3717697, 6950477, 18588485, 34752385, 159860971, 799304855]

約数ペア:

[(1, 799304855), (5, 159860971), (23, 34752385), (43, 18588485), (115, 6950477), (215, 3717697), (989, 808195), (4945, 161639)]