64483485

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{390809}}^1$

素因数の和:390828

約数の個数: 16

約数和(自身を含む): 112553280

約数和(自身を除く): 48069795

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 390809, 1172427, 1954045, 4298899, 5862135, 12896697, 21494495, 64483485]

約数ペア:

[(1, 64483485), (3, 21494495), (5, 12896697), (11, 5862135), (15, 4298899), (33, 1954045), (55, 1172427), (165, 390809)]