55317945

素因数分解:

$3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{4481}}^1$

素因数の和:5312

約数の個数: 16

約数和(自身を含む): 88636032

約数和(自身を除く): 33318087

約数列:

[1, 3, 5, 15, 823, 2469, 4115, 4481, 12345, 13443, 22405, 67215, 3687863, 11063589, 18439315, 55317945]

約数ペア:

[(1, 55317945), (3, 18439315), (5, 11063589), (15, 3687863), (823, 67215), (2469, 22405), (4115, 13443), (4481, 12345)]