55000275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:596

約数の個数: 48

約数和(自身を含む): 100053120

約数和(自身を除く): 45052845

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 163, 165, 275, 409, 489, 815, 825, 1227, 1793, 2045, 2445, 4075, 4499, 5379, 6135, 8965, 10225, 12225, 13497, 22495, 26895, 30675, 44825, 66667, 67485, 112475, 134475, 200001, 333335, 337425, 733337, 1000005, 1666675, 2200011, 3666685, 5000025, 11000055, 18333425, 55000275]

約数ペア:

[(1, 55000275), (3, 18333425), (5, 11000055), (11, 5000025), (15, 3666685), (25, 2200011), (33, 1666675), (55, 1000005), (75, 733337), (163, 337425), (165, 333335), (275, 200001), (409, 134475), (489, 112475), (815, 67485), (825, 66667), (1227, 44825), (1793, 30675), (2045, 26895), (2445, 22495), (4075, 13497), (4499, 12225), (5379, 10225), (6135, 8965)]