128535495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{779003}}^1$

素因数の和:779022

約数の個数: 16

約数和(自身を含む): 224353152

約数和(自身を除く): 95817657

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 779003, 2337009, 3895015, 8569033, 11685045, 25707099, 42845165, 128535495]

約数ペア:

[(1, 128535495), (3, 42845165), (5, 25707099), (11, 11685045), (15, 8569033), (33, 3895015), (55, 2337009), (165, 779003)]