숫자 28559895
소인수분해
소인수분해 | 3 * 5 * 7 * 7 * 7 * 7 * 13 * 61 |
약수 | 1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 61, 65, 91, 105, 147, 183, 195, 245, 273, 305, 343, 427, 455, 637, 735, 793, 915, 1029, 1281, 1365, 1715, 1911, 2135, 2379, 2401, 2989, 3185, 3965, 4459, 5145, 5551, 6405, 7203, 8967, 9555, 11895, 12005, 13377, 14945, 16653, 20923, 22295, 27755, 31213, 36015, 38857, 44835, 62769, 66885, 83265, 93639, 104615, 116571, 146461, 156065, 194285, 271999, 313845, 439383, 468195, 582855, 732305, 815997, 1359995, 1903993, 2196915, 4079985, 5711979, 9519965, 28559895 |
약수의 개수 | 80 |
약수의 합 | 58350432 |
성질
표기
바이너리 | 1101100111100101000010111 |
8진수 | 154745027 |
16진수 | 1b3ca17 |