숫자 28015065
소인수분해
소인수분해 | 3 * 3 * 3 * 3 * 5 * 13 * 17 * 313 |
약수 | 1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 81, 85, 117, 135, 153, 195, 221, 255, 313, 351, 405, 459, 585, 663, 765, 939, 1053, 1105, 1377, 1565, 1755, 1989, 2295, 2817, 3315, 4069, 4695, 5265, 5321, 5967, 6885, 8451, 9945, 12207, 14085, 15963, 17901, 20345, 25353, 26605, 29835, 36621, 42255, 47889, 61035, 69173, 79815, 89505, 109863, 126765, 143667, 183105, 207519, 239445, 329589, 345865, 431001, 549315, 622557, 718335, 1037595, 1647945, 1867671, 2155005, 3112785, 5603013, 9338355, 28015065 |
약수의 개수 | 80 |
약수의 합 | 57446928 |
성질
표기
바이너리 | 1101010110111100111011001 |
8진수 | 152674731 |
16진수 | 1ab79d9 |