숫자 2902185
소인수분해
소인수분해 | 3 * 3 * 5 * 11 * 11 * 13 * 41 |
약수 | 1, 3, 5, 9, 11, 13, 15, 33, 39, 41, 45, 55, 65, 99, 117, 121, 123, 143, 165, 195, 205, 363, 369, 429, 451, 495, 533, 585, 605, 615, 715, 1089, 1287, 1353, 1573, 1599, 1815, 1845, 2145, 2255, 2665, 4059, 4719, 4797, 4961, 5445, 5863, 6435, 6765, 7865, 7995, 14157, 14883, 17589, 20295, 23595, 23985, 24805, 29315, 44649, 52767, 64493, 70785, 74415, 87945, 193479, 223245, 263835, 322465, 580437, 967395, 2902185 |
약수의 개수 | 72 |
약수의 합 | 6099912 |
성질
표기
바이너리 | 1011000100100010101001 |
8진수 | 13044251 |
16진수 | 2c48a9 |