201749525

素因数分解:

$5^2\times {\mathrm{971}}^1\times {\mathrm{8311}}^1$

素因数の和:9292

約数の個数: 12

約数和(自身を含む): 250457184

約数和(自身を除く): 48707659

約数列:

[1, 5, 25, 971, 4855, 8311, 24275, 41555, 207775, 8069981, 40349905, 201749525]

約数ペア:

[(1, 201749525), (5, 40349905), (25, 8069981), (971, 207775), (4855, 41555), (8311, 24275)]