숫자 12480975
소인수분해
소인수분해 | 3 * 3 * 5 * 5 * 13 * 17 * 251 |
약수 | 1, 3, 5, 9, 13, 15, 17, 25, 39, 45, 51, 65, 75, 85, 117, 153, 195, 221, 225, 251, 255, 325, 425, 585, 663, 753, 765, 975, 1105, 1255, 1275, 1989, 2259, 2925, 3263, 3315, 3765, 3825, 4267, 5525, 6275, 9789, 9945, 11295, 12801, 16315, 16575, 18825, 21335, 29367, 38403, 48945, 49725, 55471, 56475, 64005, 81575, 106675, 146835, 166413, 192015, 244725, 277355, 320025, 499239, 734175, 832065, 960075, 1386775, 2496195, 4160325, 12480975 |
약수의 개수 | 72 |
약수의 합 | 25592112 |
성질
표기
바이너리 | 101111100111000111001111 |
8진수 | 57470717 |
16진수 | be71cf |