2830517255

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1\times {\mathrm{20543}}^1$

素因数の和:22186

約数の個数: 16

約数和(自身を含む): 3598815744

約数和(自身を除く): 768298489

約数列:

[1, 5, 17, 85, 1621, 8105, 20543, 27557, 102715, 137785, 349231, 1746155, 33300203, 166501015, 566103451, 2830517255]

約数ペア:

[(1, 2830517255), (5, 566103451), (17, 166501015), (85, 33300203), (1621, 1746155), (8105, 349231), (20543, 137785), (27557, 102715)]