67838085

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{215359}}^1$

素因数の和:215377

約数の個数: 24

約数和(自身を含む): 134384640

約数和(自身を除く): 66546555

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 215359, 646077, 1076795, 1507513, 1938231, 3230385, 4522539, 7537565, 9691155, 13567617, 22612695, 67838085]

約数ペア:

[(1, 67838085), (3, 22612695), (5, 13567617), (7, 9691155), (9, 7537565), (15, 4522539), (21, 3230385), (35, 1938231), (45, 1507513), (63, 1076795), (105, 646077), (315, 215359)]