83811785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{1201}}^1$

素因数の和:2044

約数の個数: 16

約数和(自身を含む): 106708752

約数和(自身を除く): 22896967

約数列:

[1, 5, 17, 85, 821, 1201, 4105, 6005, 13957, 20417, 69785, 102085, 986021, 4930105, 16762357, 83811785]

約数ペア:

[(1, 83811785), (5, 16762357), (17, 4930105), (85, 986021), (821, 102085), (1201, 69785), (4105, 20417), (6005, 13957)]