2583804975

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{247847}}^1$

素因数の和:247999

約数の個数: 24

約数和(自身を含む): 4302641280

約数和(自身を除く): 1718836305

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 2085, 3475, 10425, 247847, 743541, 1239235, 3717705, 6196175, 18588525, 34450733, 103352199, 172253665, 516760995, 861268325, 2583804975]

約数ペア:

[(1, 2583804975), (3, 861268325), (5, 516760995), (15, 172253665), (25, 103352199), (75, 34450733), (139, 18588525), (417, 6196175), (695, 3717705), (2085, 1239235), (3475, 743541), (10425, 247847)]