题目信息
The "prime sum" of an integer n greater than 1 is the
sum of all the prime factors of n, including repetitions.
For example, the prime sum of 12 is 7, since
12 = 2 x 2 x 3 and 2 + 2 + 3 = 7. For which of the
following integers is the prime sum greater than 35 ?
A:440
B:512
C:620
D:700
E:750
参考答案及共享解析
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正确答案：
C:620
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