47367725

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:509

約数の個数: 24

約数和(自身を含む): 60725280

約数和(自身を除く): 13357555

約数列:

[1, 5, 25, 43, 139, 215, 317, 695, 1075, 1585, 3475, 5977, 7925, 13631, 29885, 44063, 68155, 149425, 220315, 340775, 1101575, 1894709, 9473545, 47367725]

約数ペア:

[(1, 47367725), (5, 9473545), (25, 1894709), (43, 1101575), (139, 340775), (215, 220315), (317, 149425), (695, 68155), (1075, 44063), (1585, 29885), (3475, 13631), (5977, 7925)]