8297445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2503}}^1$

素因数の和:2541

約数の個数: 32

約数和(自身を含む): 15144192

約数和(自身を除く): 6846747

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 2503, 3315, 7509, 12515, 32539, 37545, 42551, 97617, 127653, 162695, 212755, 488085, 553163, 638265, 1659489, 2765815, 8297445]

約数ペア:

[(1, 8297445), (3, 2765815), (5, 1659489), (13, 638265), (15, 553163), (17, 488085), (39, 212755), (51, 162695), (65, 127653), (85, 97617), (195, 42551), (221, 37545), (255, 32539), (663, 12515), (1105, 7509), (2503, 3315)]