66090255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{57221}}^1$

素因数の和:57247

約数の個数: 32

約数和(自身を含む): 131839488

約数和(自身を除く): 65749233

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 57221, 171663, 286105, 400547, 629431, 858315, 1201641, 1888293, 2002735, 3147155, 4406017, 6008205, 9441465, 13218051, 22030085, 66090255]

約数ペア:

[(1, 66090255), (3, 22030085), (5, 13218051), (7, 9441465), (11, 6008205), (15, 4406017), (21, 3147155), (33, 2002735), (35, 1888293), (55, 1201641), (77, 858315), (105, 629431), (165, 400547), (231, 286105), (385, 171663), (1155, 57221)]