51168315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{310111}}^1$

素因数の和:310130

約数の個数: 16

約数和(自身を含む): 89312256

約数和(自身を除く): 38143941

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 310111, 930333, 1550555, 3411221, 4651665, 10233663, 17056105, 51168315]

約数ペア:

[(1, 51168315), (3, 17056105), (5, 10233663), (11, 4651665), (15, 3411221), (33, 1550555), (55, 930333), (165, 310111)]