82226965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{20129}}^1$

素因数の和:20196

約数の個数: 16

約数和(自身を含む): 106286400

約数和(自身を除く): 24059435

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 20129, 100645, 382451, 865547, 1912255, 4327735, 16445393, 82226965]

約数ペア:

[(1, 82226965), (5, 16445393), (19, 4327735), (43, 1912255), (95, 865547), (215, 382451), (817, 100645), (4085, 20129)]