23930445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20719}}^1$

素因数の和:20745

約数の個数: 32

約数和(自身を含む): 47738880

約数和(自身を除く): 23808435

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 20719, 62157, 103595, 145033, 227909, 310785, 435099, 683727, 725165, 1139545, 1595363, 2175495, 3418635, 4786089, 7976815, 23930445]

約数ペア:

[(1, 23930445), (3, 7976815), (5, 4786089), (7, 3418635), (11, 2175495), (15, 1595363), (21, 1139545), (33, 725165), (35, 683727), (55, 435099), (77, 310785), (105, 227909), (165, 145033), (231, 103595), (385, 62157), (1155, 20719)]