4065741825

素因数分解:

$3^1\times 5^2\times {\mathrm{54209891}}^1$

素因数の和:54209904

約数の個数: 12

約数和(自身を含む): 6722026608

約数和(自身を除く): 2656284783

約数列:

[1, 3, 5, 15, 25, 75, 54209891, 162629673, 271049455, 813148365, 1355247275, 4065741825]

約数ペア:

[(1, 4065741825), (3, 1355247275), (5, 813148365), (15, 271049455), (25, 162629673), (75, 54209891)]