199103685

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{673}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 352830912

約数和(自身を除く): 153727227

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 163, 165, 363, 489, 605, 673, 815, 1793, 1815, 2019, 2445, 3365, 5379, 7403, 8965, 10095, 19723, 22209, 26895, 37015, 59169, 81433, 98615, 109699, 111045, 244299, 295845, 329097, 407165, 548495, 1206689, 1221495, 1645485, 3620067, 6033445, 13273579, 18100335, 39820737, 66367895, 199103685]

約数ペア:

[(1, 199103685), (3, 66367895), (5, 39820737), (11, 18100335), (15, 13273579), (33, 6033445), (55, 3620067), (121, 1645485), (163, 1221495), (165, 1206689), (363, 548495), (489, 407165), (605, 329097), (673, 295845), (815, 244299), (1793, 111045), (1815, 109699), (2019, 98615), (2445, 81433), (3365, 59169), (5379, 37015), (7403, 26895), (8965, 22209), (10095, 19723)]