15612715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2213}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 20085408

約数和(自身を除く): 4472693

約数列:

[1, 5, 17, 83, 85, 415, 1411, 2213, 7055, 11065, 37621, 183679, 188105, 918395, 3122543, 15612715]

約数ペア:

[(1, 15612715), (5, 3122543), (17, 918395), (83, 188105), (85, 183679), (415, 37621), (1411, 11065), (2213, 7055)]