47047395

素因数分解:

$3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{3877}}^1$

素因数の和:4694

約数の個数: 16

約数和(自身を含む): 75388320

約数和(自身を除く): 28340925

約数列:

[1, 3, 5, 15, 809, 2427, 3877, 4045, 11631, 12135, 19385, 58155, 3136493, 9409479, 15682465, 47047395]

約数ペア:

[(1, 47047395), (3, 15682465), (5, 9409479), (15, 3136493), (809, 58155), (2427, 19385), (3877, 12135), (4045, 11631)]