75712465

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2243}}^1$

素因数の和:2448

約数の個数: 16

約数和(自身を含む): 93601728

約数和(自身を除く): 17889263

約数列:

[1, 5, 43, 157, 215, 785, 2243, 6751, 11215, 33755, 96449, 352151, 482245, 1760755, 15142493, 75712465]

約数ペア:

[(1, 75712465), (5, 15142493), (43, 1760755), (157, 482245), (215, 352151), (785, 96449), (2243, 33755), (6751, 11215)]