4286865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25981}}^1$

素因数の和:26000

約数の個数: 16

約数和(自身を含む): 7482816

約数和(自身を除く): 3195951

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 25981, 77943, 129905, 285791, 389715, 857373, 1428955, 4286865]

約数ペア:

[(1, 4286865), (3, 1428955), (5, 857373), (11, 389715), (15, 285791), (33, 129905), (55, 77943), (165, 25981)]