1121147555

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{44027}}^1$

素因数の和:44506

約数の個数: 16

約数和(自身を含む): 1470887424

約数和(自身を除く): 349739869

約数列:

[1, 5, 11, 55, 463, 2315, 5093, 25465, 44027, 220135, 484297, 2421485, 20384501, 101922505, 224229511, 1121147555]

約数ペア:

[(1, 1121147555), (5, 224229511), (11, 101922505), (55, 20384501), (463, 2421485), (2315, 484297), (5093, 220135), (25465, 44027)]