71053135

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{887}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 87869376

約数和(自身を除く): 16816241

約数列:

[1, 5, 37, 185, 433, 887, 2165, 4435, 16021, 32819, 80105, 164095, 384071, 1920355, 14210627, 71053135]

約数ペア:

[(1, 71053135), (5, 14210627), (37, 1920355), (185, 384071), (433, 164095), (887, 80105), (2165, 32819), (4435, 16021)]