숫자 23215815
소인수분해
| 소인수분해 | 3 * 3 * 3 * 3 * 5 * 7 * 19 * 431 |
| 약수 | 1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 81, 95, 105, 133, 135, 171, 189, 285, 315, 399, 405, 431, 513, 567, 665, 855, 945, 1197, 1293, 1539, 1995, 2155, 2565, 2835, 3017, 3591, 3879, 5985, 6465, 7695, 8189, 9051, 10773, 11637, 15085, 17955, 19395, 24567, 27153, 34911, 40945, 45255, 53865, 57323, 58185, 73701, 81459, 122835, 135765, 171969, 174555, 221103, 244377, 286615, 368505, 407295, 515907, 663309, 859845, 1105515, 1221885, 1547721, 2579535, 3316545, 4643163, 7738605, 23215815 |
| 약수의 개수 | 80 |
| 약수의 합 | 50181120 |
성질
표기
| 바이너리 | 1011000100011111011000111 |
| 8진수 | 130437307 |
| 16진수 | 1623ec7 |