86600065

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{2087}}^1$

素因数の和:2328

約数の個数: 16

約数和(自身を含む): 106939008

約数和(自身を除く): 20338943

約数列:

[1, 5, 43, 193, 215, 965, 2087, 8299, 10435, 41495, 89741, 402791, 448705, 2013955, 17320013, 86600065]

約数ペア:

[(1, 86600065), (5, 17320013), (43, 2013955), (193, 448705), (215, 402791), (965, 89741), (2087, 41495), (8299, 10435)]