2871932715

素因数分解:

$3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{98641}}^1$

素因数の和:99299

約数の個数: 24

約数和(自身を含む): 4985761248

約数和(自身を除く): 2113828533

約数列:

[1, 3, 5, 9, 15, 45, 647, 1941, 3235, 5823, 9705, 29115, 98641, 295923, 493205, 887769, 1479615, 4438845, 63820727, 191462181, 319103635, 574386543, 957310905, 2871932715]

約数ペア:

[(1, 2871932715), (3, 957310905), (5, 574386543), (9, 319103635), (15, 191462181), (45, 63820727), (647, 4438845), (1941, 1479615), (3235, 887769), (5823, 493205), (9705, 295923), (29115, 98641)]