3140445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2719}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 6266880

約数和(自身を除く): 3126435

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 2719, 8157, 13595, 19033, 29909, 40785, 57099, 89727, 95165, 149545, 209363, 285495, 448635, 628089, 1046815, 3140445]

約数ペア:

[(1, 3140445), (3, 1046815), (5, 628089), (7, 448635), (11, 285495), (15, 209363), (21, 149545), (33, 95165), (35, 89727), (55, 57099), (77, 40785), (105, 29909), (165, 19033), (231, 13595), (385, 8157), (1155, 2719)]