숫자 29991465
소인수분해
소인수분해 | 3 * 3 * 3 * 3 * 5 * 7 * 71 * 149 |
약수 | 1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 71, 81, 105, 135, 149, 189, 213, 315, 355, 405, 447, 497, 567, 639, 745, 945, 1043, 1065, 1341, 1491, 1917, 2235, 2485, 2835, 3129, 3195, 4023, 4473, 5215, 5751, 6705, 7455, 9387, 9585, 10579, 12069, 13419, 15645, 20115, 22365, 28161, 28755, 31737, 40257, 46935, 52895, 60345, 67095, 74053, 84483, 95211, 140805, 158685, 201285, 222159, 285633, 370265, 422415, 476055, 666477, 856899, 1110795, 1428165, 1999431, 3332385, 4284495, 5998293, 9997155, 29991465 |
약수의 개수 | 80 |
약수의 합 | 62726400 |
성질
표기
바이너리 | 1110010011010001000101001 |
8진수 | 162321051 |
16진수 | 1c9a229 |