201470825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{474049}}^1$

素因数の和:474076

約数の個数: 12

約数和(自身を含む): 264519900

約数和(自身を除く): 63049075

約数列:

[1, 5, 17, 25, 85, 425, 474049, 2370245, 8058833, 11851225, 40294165, 201470825]

約数ペア:

[(1, 201470825), (5, 40294165), (17, 11851225), (25, 8058833), (85, 2370245), (425, 474049)]