2257935

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1381}}^1$

素因数の和:1498

約数の個数: 16

約数和(自身を含む): 3648480

約数和(自身を除く): 1390545

約数列:

[1, 3, 5, 15, 109, 327, 545, 1381, 1635, 4143, 6905, 20715, 150529, 451587, 752645, 2257935]

約数ペア:

[(1, 2257935), (3, 752645), (5, 451587), (15, 150529), (109, 20715), (327, 6905), (545, 4143), (1381, 1635)]