1270297565

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{26119}}^1$

素因数の和:26332

約数の個数: 16

約数和(自身を含む): 1557169920

約数和(自身を除く): 286872355

約数列:

[1, 5, 71, 137, 355, 685, 9727, 26119, 48635, 130595, 1854449, 3578303, 9272245, 17891515, 254059513, 1270297565]

約数ペア:

[(1, 1270297565), (5, 254059513), (71, 17891515), (137, 9272245), (355, 3578303), (685, 1854449), (9727, 130595), (26119, 48635)]