47383765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66271}}^1$

素因数の和:66300

約数の個数: 16

約数和(自身を含む): 66802176

約数和(自身を除く): 19418411

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 66271, 331355, 728981, 861523, 3644905, 4307615, 9476753, 47383765]

約数ペア:

[(1, 47383765), (5, 9476753), (11, 4307615), (13, 3644905), (55, 861523), (65, 728981), (143, 331355), (715, 66271)]