51140715

素因数分解:

$3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{9769}}^1$

素因数の和:10126

約数の個数: 16

約数和(自身を含む): 82068000

約数和(自身を除く): 30927285

約数列:

[1, 3, 5, 15, 349, 1047, 1745, 5235, 9769, 29307, 48845, 146535, 3409381, 10228143, 17046905, 51140715]

約数ペア:

[(1, 51140715), (3, 17046905), (5, 10228143), (15, 3409381), (349, 146535), (1047, 48845), (1745, 29307), (5235, 9769)]