51684765

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313241}}^1$

素因数の和:313260

約数の個数: 16

約数和(自身を含む): 90213696

約数和(自身を除く): 38528931

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 313241, 939723, 1566205, 3445651, 4698615, 10336953, 17228255, 51684765]

約数ペア:

[(1, 51684765), (3, 17228255), (5, 10336953), (11, 4698615), (15, 3445651), (33, 1566205), (55, 939723), (165, 313241)]