27481155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{140929}}^1$

素因数の和:140950

約数の個数: 16

約数和(自身を含む): 47352480

約数和(自身を除く): 19871325

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 140929, 422787, 704645, 1832077, 2113935, 5496231, 9160385, 27481155]

約数ペア:

[(1, 27481155), (3, 9160385), (5, 5496231), (13, 2113935), (15, 1832077), (39, 704645), (65, 422787), (195, 140929)]