11489145

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7027}}^1$

素因数の和:7144

約数の個数: 16

約数和(自身を含む): 18553920

約数和(自身を除く): 7064775

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 7027, 21081, 35135, 105405, 765943, 2297829, 3829715, 11489145]

約数ペア:

[(1, 11489145), (3, 3829715), (5, 2297829), (15, 765943), (109, 105405), (327, 35135), (545, 21081), (1635, 7027)]