127918242805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{2707}}^1\times {\mathrm{497417}}^1$

素因数の和:500148

約数の個数: 16

約数和(自身を含む): 161640953280

約数和(自身を除く): 33722710475

約数列:

[1, 5, 19, 95, 2707, 13535, 51433, 257165, 497417, 2487085, 9450923, 47254615, 1346507819, 6732539095, 25583648561, 127918242805]

約数ペア:

[(1, 127918242805), (5, 25583648561), (19, 6732539095), (95, 1346507819), (2707, 47254615), (13535, 9450923), (51433, 2487085), (257165, 497417)]