3249455

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 4424112

約数和(自身を除く): 1174657

約数列:

[1, 5, 11, 41, 55, 121, 131, 205, 451, 605, 655, 1441, 2255, 4961, 5371, 7205, 15851, 24805, 26855, 59081, 79255, 295405, 649891, 3249455]

約数ペア:

[(1, 3249455), (5, 649891), (11, 295405), (41, 79255), (55, 59081), (121, 26855), (131, 24805), (205, 15851), (451, 7205), (605, 5371), (655, 4961), (1441, 2255)]