1259090095

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{38783}}^1$

素因数の和:38982

約数の個数: 16

約数和(自身を含む): 1556324352

約数和(自身を除く): 297234257

約数列:

[1, 5, 43, 151, 215, 755, 6493, 32465, 38783, 193915, 1667669, 5856233, 8338345, 29281165, 251818019, 1259090095]

約数ペア:

[(1, 1259090095), (5, 251818019), (43, 29281165), (151, 8338345), (215, 5856233), (755, 1667669), (6493, 193915), (32465, 38783)]