6881985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13903}}^1$

素因数の和:13925

約数の個数: 24

約数和(自身を含む): 13014144

約数和(自身を除く): 6132159

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 13903, 41709, 69515, 125127, 152933, 208545, 458799, 625635, 764665, 1376397, 2293995, 6881985]

約数ペア:

[(1, 6881985), (3, 2293995), (5, 1376397), (9, 764665), (11, 625635), (15, 458799), (33, 208545), (45, 152933), (55, 125127), (99, 69515), (165, 41709), (495, 13903)]