51044655

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79139}}^1$

素因数の和:79190

約数の個数: 16

約数和(自身を含む): 83571840

約数和(自身を除く): 32527185

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 79139, 237417, 395695, 1187085, 3402977, 10208931, 17014885, 51044655]

約数ペア:

[(1, 51044655), (3, 17014885), (5, 10208931), (15, 3402977), (43, 1187085), (129, 395695), (215, 237417), (645, 79139)]