51169785

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79333}}^1$

素因数の和:79384

約数の個数: 16

約数和(自身を含む): 83776704

約数和(自身を除く): 32606919

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 79333, 237999, 396665, 1189995, 3411319, 10233957, 17056595, 51169785]

約数ペア:

[(1, 51169785), (3, 17056595), (5, 10233957), (15, 3411319), (43, 1189995), (129, 396665), (215, 237999), (645, 79333)]