8606065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4271}}^1$

素因数の和:4320

約数の個数: 16

約数和(自身を含む): 11483136

約数和(自身を除く): 2877071

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 4271, 21355, 55523, 132401, 277615, 662005, 1721213, 8606065]

約数ペア:

[(1, 8606065), (5, 1721213), (13, 662005), (31, 277615), (65, 132401), (155, 55523), (403, 21355), (2015, 4271)]