47725665

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{244747}}^1$

素因数の和:244768

約数の個数: 16

約数和(自身を含む): 82235328

約数和(自身を除く): 34509663

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 244747, 734241, 1223735, 3181711, 3671205, 9545133, 15908555, 47725665]

約数ペア:

[(1, 47725665), (3, 15908555), (5, 9545133), (13, 3671205), (15, 3181711), (39, 1223735), (65, 734241), (195, 244747)]