53171265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{506393}}^1$

素因数の和:506408

約数の個数: 16

約数和(自身を含む): 97227648

約数和(自身を除く): 44056383

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 506393, 1519179, 2531965, 3544751, 7595895, 10634253, 17723755, 53171265]

約数ペア:

[(1, 53171265), (3, 17723755), (5, 10634253), (7, 7595895), (15, 3544751), (21, 2531965), (35, 1519179), (105, 506393)]