숫자 25052490
소인수분해
소인수분해 | 2 * 3 * 3 * 3 * 3 * 5 * 157 * 197 |
약수 | 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 157, 162, 197, 270, 314, 394, 405, 471, 591, 785, 810, 942, 985, 1182, 1413, 1570, 1773, 1970, 2355, 2826, 2955, 3546, 4239, 4710, 5319, 5910, 7065, 8478, 8865, 10638, 12717, 14130, 15957, 17730, 21195, 25434, 26595, 30929, 31914, 42390, 53190, 61858, 63585, 79785, 92787, 127170, 154645, 159570, 185574, 278361, 309290, 463935, 556722, 835083, 927870, 1391805, 1670166, 2505249, 2783610, 4175415, 5010498, 8350830, 12526245, 25052490 |
약수의 개수 | 80 |
약수의 합 | 68136552 |
성질
표기
바이너리 | 1011111100100010101001010 |
8진수 | 137442512 |
16진수 | 17e454a |