2078584025

素因数分解:

$5^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{27431}}^1$

素因数の和:27881

約数の個数: 24

約数和(自身を含む): 2952561024

約数和(自身を除く): 873976999

約数列:

[1, 5, 7, 25, 35, 175, 433, 2165, 3031, 10825, 15155, 27431, 75775, 137155, 192017, 685775, 960085, 4800425, 11877623, 59388115, 83143361, 296940575, 415716805, 2078584025]

約数ペア:

[(1, 2078584025), (5, 415716805), (7, 296940575), (25, 83143361), (35, 59388115), (175, 11877623), (433, 4800425), (2165, 960085), (3031, 685775), (10825, 192017), (15155, 137155), (27431, 75775)]