5661755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 7458048

約数和(自身を除く): 1796293

約数列:

[1, 5, 11, 55, 311, 331, 1555, 1655, 3421, 3641, 17105, 18205, 102941, 514705, 1132351, 5661755]

約数ペア:

[(1, 5661755), (5, 1132351), (11, 514705), (55, 102941), (311, 18205), (331, 17105), (1555, 3641), (1655, 3421)]