86800645

素因数分解:

$5^1\times {\mathrm{19}}^3\times {\mathrm{2531}}^1$

素因数の和:2593

約数の個数: 16

約数和(自身を含む): 109990080

約数和(自身を除く): 23189435

約数列:

[1, 5, 19, 95, 361, 1805, 2531, 6859, 12655, 34295, 48089, 240445, 913691, 4568455, 17360129, 86800645]

約数ペア:

[(1, 86800645), (5, 17360129), (19, 4568455), (95, 913691), (361, 240445), (1805, 48089), (2531, 34295), (6859, 12655)]