2205788055

素因数分解:

$3^1\times 5^1\times {\mathrm{19031}}^1\times {\mathrm{7727}}^1$

素因数の和:26766

約数の個数: 16

約数和(自身を含む): 3529903104

約数和(自身を除く): 1324115049

約数列:

[1, 3, 5, 15, 7727, 19031, 23181, 38635, 57093, 95155, 115905, 285465, 147052537, 441157611, 735262685, 2205788055]

約数ペア:

[(1, 2205788055), (3, 735262685), (5, 441157611), (15, 147052537), (7727, 285465), (19031, 115905), (23181, 95155), (38635, 57093)]