숫자 25228665
소인수분해
| 소인수분해 | 3 * 3 * 3 * 3 * 5 * 7 * 11 * 809 |
| 약수 | 1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 135, 165, 189, 231, 297, 315, 385, 405, 495, 567, 693, 809, 891, 945, 1155, 1485, 2079, 2427, 2835, 3465, 4045, 4455, 5663, 6237, 7281, 8899, 10395, 12135, 16989, 21843, 26697, 28315, 31185, 36405, 44495, 50967, 62293, 65529, 80091, 84945, 109215, 133485, 152901, 186879, 240273, 254835, 311465, 327645, 400455, 458703, 560637, 720819, 764505, 934395, 1201365, 1681911, 2293515, 2803185, 3604095, 5045733, 8409555, 25228665 |
| 약수의 개수 | 80 |
| 약수의 합 | 56453760 |
성질
표기
| 바이너리 | 1100000001111010101111001 |
| 8진수 | 140172571 |
| 16진수 | 180f579 |