27659255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25031}}^1$

素因数の和:25066

約数の個数: 16

約数和(自身を含む): 37848384

約数和(自身を除く): 10189129

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 25031, 125155, 325403, 425527, 1627015, 2127635, 5531851, 27659255]

約数ペア:

[(1, 27659255), (5, 5531851), (13, 2127635), (17, 1627015), (65, 425527), (85, 325403), (221, 125155), (1105, 25031)]