6688124615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1\times {\mathrm{821}}^1$

素因数の和:1483

約数の個数: 32

約数和(自身を含む): 8565108480

約数和(自身を除く): 1876983865

約数列:

[1, 5, 17, 85, 239, 401, 821, 1195, 2005, 4063, 4105, 6817, 13957, 20315, 34085, 69785, 95839, 196219, 329221, 479195, 981095, 1629263, 1646105, 3335723, 5596757, 8146315, 16678615, 27983785, 78683819, 393419095, 1337624923, 6688124615]

約数ペア:

[(1, 6688124615), (5, 1337624923), (17, 393419095), (85, 78683819), (239, 27983785), (401, 16678615), (821, 8146315), (1195, 5596757), (2005, 3335723), (4063, 1646105), (4105, 1629263), (6817, 981095), (13957, 479195), (20315, 329221), (34085, 196219), (69785, 95839)]