53974635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25163}}^1$

素因数の和:25195

約数の個数: 32

約数和(自身を含む): 101461248

約数和(自身を除く): 47486613

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 25163, 75489, 125815, 276793, 327119, 377445, 830379, 981357, 1383965, 1635595, 3598309, 4151895, 4906785, 10794927, 17991545, 53974635]

約数ペア:

[(1, 53974635), (3, 17991545), (5, 10794927), (11, 4906785), (13, 4151895), (15, 3598309), (33, 1635595), (39, 1383965), (55, 981357), (65, 830379), (143, 377445), (165, 327119), (195, 276793), (429, 125815), (715, 75489), (2145, 25163)]