86269135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{2531}}^1$

素因数の和:2954

約数の個数: 16

約数和(自身を含む): 109929312

約数和(自身を除く): 23660177

約数列:

[1, 5, 17, 85, 401, 2005, 2531, 6817, 12655, 34085, 43027, 215135, 1014931, 5074655, 17253827, 86269135]

約数ペア:

[(1, 86269135), (5, 17253827), (17, 5074655), (85, 1014931), (401, 215135), (2005, 43027), (2531, 34085), (6817, 12655)]