숫자 39915135
소인수분해
소인수분해 | 3 * 3 * 5 * 13 * 31 * 31 * 71 |
약수 | 1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 71, 93, 117, 155, 195, 213, 279, 355, 403, 465, 585, 639, 923, 961, 1065, 1209, 1395, 2015, 2201, 2769, 2883, 3195, 3627, 4615, 4805, 6045, 6603, 8307, 8649, 11005, 12493, 13845, 14415, 18135, 19809, 28613, 33015, 37479, 41535, 43245, 62465, 68231, 85839, 99045, 112437, 143065, 187395, 204693, 257517, 341155, 429195, 562185, 614079, 887003, 1023465, 1287585, 2661009, 3070395, 4435015, 7983027, 13305045, 39915135 |
약수의 개수 | 72 |
약수의 합 | 78073632 |
성질
표기
바이너리 | 10011000010000111001111111 |
8진수 | 230207177 |
16진수 | 2610e7f |