284301985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{11311}}^1$

素因数の和:11784

約数の個数: 16

約数和(自身を含む): 373024512

約数和(自身を除く): 88722527

約数列:

[1, 5, 11, 55, 457, 2285, 5027, 11311, 25135, 56555, 124421, 622105, 5169127, 25845635, 56860397, 284301985]

約数ペア:

[(1, 284301985), (5, 56860397), (11, 25845635), (55, 5169127), (457, 622105), (2285, 124421), (5027, 56555), (11311, 25135)]