51665955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313127}}^1$

素因数の和:313146

約数の個数: 16

約数和(自身を含む): 90180864

約数和(自身を除く): 38514909

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 313127, 939381, 1565635, 3444397, 4696905, 10333191, 17221985, 51665955]

約数ペア:

[(1, 51665955), (3, 17221985), (5, 10333191), (11, 4696905), (15, 3444397), (33, 1565635), (55, 939381), (165, 313127)]