68559675

素因数分解:

$3^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{4027}}^1$

素因数の和:4267

約数の個数: 24

約数和(自身を含む): 113879616

約数和(自身を除く): 45319941

約数列:

[1, 3, 5, 15, 25, 75, 227, 681, 1135, 3405, 4027, 5675, 12081, 17025, 20135, 60405, 100675, 302025, 914129, 2742387, 4570645, 13711935, 22853225, 68559675]

約数ペア:

[(1, 68559675), (3, 22853225), (5, 13711935), (15, 4570645), (25, 2742387), (75, 914129), (227, 302025), (681, 100675), (1135, 60405), (3405, 20135), (4027, 17025), (5675, 12081)]