53215755

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{52951}}^1$

素因数の和:53026

約数の個数: 16

約数和(自身を含む): 86417664

約数和(自身を除く): 33201909

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 52951, 158853, 264755, 794265, 3547717, 10643151, 17738585, 53215755]

約数ペア:

[(1, 53215755), (3, 17738585), (5, 10643151), (15, 3547717), (67, 794265), (201, 264755), (335, 158853), (1005, 52951)]