22782315

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{28657}}^1$

素因数の和:28718

約数の個数: 16

約数和(自身を含む): 37140768

約数和(自身を除く): 14358453

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 28657, 85971, 143285, 429855, 1518821, 4556463, 7594105, 22782315]

約数ペア:

[(1, 22782315), (3, 7594105), (5, 4556463), (15, 1518821), (53, 429855), (159, 143285), (265, 85971), (795, 28657)]