53170575

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{16487}}^1$

素因数の和:16543

約数の個数: 24

約数和(自身を含む): 89958528

約数和(自身を除く): 36787953

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 16487, 49461, 82435, 247305, 412175, 708941, 1236525, 2126823, 3544705, 10634115, 17723525, 53170575]

約数ペア:

[(1, 53170575), (3, 17723525), (5, 10634115), (15, 3544705), (25, 2126823), (43, 1236525), (75, 708941), (129, 412175), (215, 247305), (645, 82435), (1075, 49461), (3225, 16487)]