47472355

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71387}}^1$

素因数の和:71418

約数の個数: 16

約数和(自身を含む): 68532480

約数和(自身を除く): 21060125

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 71387, 356935, 499709, 1356353, 2498545, 6781765, 9494471, 47472355]

約数ペア:

[(1, 47472355), (5, 9494471), (7, 6781765), (19, 2498545), (35, 1356353), (95, 499709), (133, 356935), (665, 71387)]