66899745

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{135151}}^1$

素因数の和:135173

約数の個数: 24

約数和(自身を含む): 126502272

約数和(自身を除く): 59602527

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 135151, 405453, 675755, 1216359, 1486661, 2027265, 4459983, 6081795, 7433305, 13379949, 22299915, 66899745]

約数ペア:

[(1, 66899745), (3, 22299915), (5, 13379949), (9, 7433305), (11, 6081795), (15, 4459983), (33, 2027265), (45, 1486661), (55, 1216359), (99, 675755), (165, 405453), (495, 135151)]