87230015

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{937}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 107472288

約数和(自身を除く): 20242273

約数列:

[1, 5, 43, 215, 433, 937, 2165, 4685, 18619, 40291, 93095, 201455, 405721, 2028605, 17446003, 87230015]

約数ペア:

[(1, 87230015), (5, 17446003), (43, 2028605), (215, 405721), (433, 201455), (937, 93095), (2165, 40291), (4685, 18619)]