47383575

素因数分解:

$3^1\times 5^2\times {\mathrm{317}}^1\times {\mathrm{1993}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 78627408

約数和(自身を除く): 31243833

約数列:

[1, 3, 5, 15, 25, 75, 317, 951, 1585, 1993, 4755, 5979, 7925, 9965, 23775, 29895, 49825, 149475, 631781, 1895343, 3158905, 9476715, 15794525, 47383575]

約数ペア:

[(1, 47383575), (3, 15794525), (5, 9476715), (15, 3158905), (25, 1895343), (75, 631781), (317, 149475), (951, 49825), (1585, 29895), (1993, 23775), (4755, 9965), (5979, 7925)]