65965985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2017}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 82140672

約数和(自身を除く): 16174687

約数列:

[1, 5, 31, 155, 211, 1055, 2017, 6541, 10085, 32705, 62527, 312635, 425587, 2127935, 13193197, 65965985]

約数ペア:

[(1, 65965985), (5, 13193197), (31, 2127935), (155, 425587), (211, 312635), (1055, 62527), (2017, 32705), (6541, 10085)]