숫자 20484945
소인수분해
소인수분해 | 3 * 3 * 5 * 13 * 19 * 19 * 97 |
약수 | 1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 97, 117, 171, 195, 247, 285, 291, 361, 485, 585, 741, 855, 873, 1083, 1235, 1261, 1455, 1805, 1843, 2223, 3249, 3705, 3783, 4365, 4693, 5415, 5529, 6305, 9215, 11115, 11349, 14079, 16245, 16587, 18915, 23465, 23959, 27645, 35017, 42237, 56745, 70395, 71877, 82935, 105051, 119795, 175085, 211185, 215631, 315153, 359385, 455221, 525255, 1078155, 1365663, 1575765, 2276105, 4096989, 6828315, 20484945 |
약수의 개수 | 72 |
약수의 합 | 40773096 |
성질
표기
바이너리 | 1001110001001001101010001 |
8진수 | 116111521 |
16진수 | 1389351 |