47047935

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{285139}}^1$

素因数の和:285158

約数の個数: 16

約数和(自身を含む): 82120320

約数和(自身を除く): 35072385

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 285139, 855417, 1425695, 3136529, 4277085, 9409587, 15682645, 47047935]

約数ペア:

[(1, 47047935), (3, 15682645), (5, 9409587), (11, 4277085), (15, 3136529), (33, 1425695), (55, 855417), (165, 285139)]