53318985

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{32611}}^1$

素因数の和:32728

約数の個数: 16

約数和(自身を含む): 86095680

約数和(自身を除く): 32776695

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 32611, 97833, 163055, 489165, 3554599, 10663797, 17772995, 53318985]

約数ペア:

[(1, 53318985), (3, 17772995), (5, 10663797), (15, 3554599), (109, 489165), (327, 163055), (545, 97833), (1635, 32611)]