2861940525

素因数分解:

$3^1\times 5^2\times {\mathrm{38159207}}^1$

素因数の和:38159220

約数の個数: 12

約数和(自身を含む): 4731741792

約数和(自身を除く): 1869801267

約数列:

[1, 3, 5, 15, 25, 75, 38159207, 114477621, 190796035, 572388105, 953980175, 2861940525]

約数ペア:

[(1, 2861940525), (3, 953980175), (5, 572388105), (15, 190796035), (25, 114477621), (75, 38159207)]