27967215

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{10301}}^1$

素因数の和:10490

約数の個数: 16

約数和(自身を含む): 44999136

約数和(自身を除く): 17031921

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 10301, 30903, 51505, 154515, 1864481, 5593443, 9322405, 27967215]

約数ペア:

[(1, 27967215), (3, 9322405), (5, 5593443), (15, 1864481), (181, 154515), (543, 51505), (905, 30903), (2715, 10301)]