80864315

素因数分解:

$5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{3433}}^1$

素因数の和:4118

約数の個数: 16

約数和(自身を含む): 111096768

約数和(自身を除く): 30232453

約数列:

[1, 5, 7, 35, 673, 3365, 3433, 4711, 17165, 23555, 24031, 120155, 2310409, 11552045, 16172863, 80864315]

約数ペア:

[(1, 80864315), (5, 16172863), (7, 11552045), (35, 2310409), (673, 120155), (3365, 24031), (3433, 23555), (4711, 17165)]