11205745

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{709}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 14058000

約数和(自身を除く): 2852255

約数列:

[1, 5, 29, 109, 145, 545, 709, 3161, 3545, 15805, 20561, 77281, 102805, 386405, 2241149, 11205745]

約数ペア:

[(1, 11205745), (5, 2241149), (29, 386405), (109, 102805), (145, 77281), (545, 20561), (709, 15805), (3161, 3545)]