85272195

素因数分解:

$3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{36209}}^1$

素因数の和:36374

約数の個数: 16

約数和(自身を含む): 137308320

約数和(自身を除く): 52036125

約数列:

[1, 3, 5, 15, 157, 471, 785, 2355, 36209, 108627, 181045, 543135, 5684813, 17054439, 28424065, 85272195]

約数ペア:

[(1, 85272195), (3, 28424065), (5, 17054439), (15, 5684813), (157, 543135), (471, 181045), (785, 108627), (2355, 36209)]