202315525

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{197381}}^1$

素因数の和:197432

約数の個数: 12

約数和(自身を含む): 256991364

約数和(自身を除く): 54675839

約数列:

[1, 5, 25, 41, 205, 1025, 197381, 986905, 4934525, 8092621, 40463105, 202315525]

約数ペア:

[(1, 202315525), (5, 40463105), (25, 8092621), (41, 4934525), (205, 986905), (1025, 197381)]