87449265

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{10069}}^1$

素因数の和:10273

約数の個数: 24

約数和(自身を含む): 152379240

約数和(自身を除く): 64929975

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1737, 2895, 8685, 10069, 30207, 50345, 90621, 151035, 453105, 1943317, 5829951, 9716585, 17489853, 29149755, 87449265]

約数ペア:

[(1, 87449265), (3, 29149755), (5, 17489853), (9, 9716585), (15, 5829951), (45, 1943317), (193, 453105), (579, 151035), (965, 90621), (1737, 50345), (2895, 30207), (8685, 10069)]