83431745

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1181}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 102124800

約数和(自身を除く): 18693055

約数列:

[1, 5, 71, 199, 355, 995, 1181, 5905, 14129, 70645, 83851, 235019, 419255, 1175095, 16686349, 83431745]

約数ペア:

[(1, 83431745), (5, 16686349), (71, 1175095), (199, 419255), (355, 235019), (995, 83851), (1181, 70645), (5905, 14129)]