15273445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2027}}^1$

素因数の和:2180

約数の個数: 16

約数和(自身を含む): 20150208

約数和(自身を除く): 4876763

約数列:

[1, 5, 11, 55, 137, 685, 1507, 2027, 7535, 10135, 22297, 111485, 277699, 1388495, 3054689, 15273445]

約数ペア:

[(1, 15273445), (5, 3054689), (11, 1388495), (55, 277699), (137, 111485), (685, 22297), (1507, 10135), (2027, 7535)]