85105497

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{5531}}^1$

素因数の和:5780

約数の個数: 16

約数和(自身を含む): 118960128

約数和(自身を除く): 33854631

約数列:

[1, 3, 23, 69, 223, 669, 5129, 5531, 15387, 16593, 127213, 381639, 1233413, 3700239, 28368499, 85105497]

約数ペア:

[(1, 85105497), (3, 28368499), (23, 3700239), (69, 1233413), (223, 381639), (669, 127213), (5129, 16593), (5531, 15387)]