숫자 28624005
소인수분해
소인수분해 | 3 * 3 * 5 * 17 * 17 * 31 * 71 |
약수 | 1, 3, 5, 9, 15, 17, 31, 45, 51, 71, 85, 93, 153, 155, 213, 255, 279, 289, 355, 465, 527, 639, 765, 867, 1065, 1207, 1395, 1445, 1581, 2201, 2601, 2635, 3195, 3621, 4335, 4743, 6035, 6603, 7905, 8959, 10863, 11005, 13005, 18105, 19809, 20519, 23715, 26877, 33015, 37417, 44795, 54315, 61557, 80631, 99045, 102595, 112251, 134385, 184671, 187085, 307785, 336753, 403155, 561255, 636089, 923355, 1683765, 1908267, 3180445, 5724801, 9541335, 28624005 |
약수의 개수 | 72 |
약수의 합 | 55171584 |
성질
표기
바이너리 | 1101101001100010010000101 |
8진수 | 155142205 |
16진수 | 1b4c485 |