85305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:77

約数の個数: 24

約数和(自身を含む): 153216

約数和(自身を除く): 67911

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 121, 141, 165, 235, 363, 517, 605, 705, 1551, 1815, 2585, 5687, 7755, 17061, 28435, 85305]

約数ペア:

[(1, 85305), (3, 28435), (5, 17061), (11, 7755), (15, 5687), (33, 2585), (47, 1815), (55, 1551), (121, 705), (141, 605), (165, 517), (235, 363)]