83771095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{20507}}^1$

素因数の和:20574

約数の個数: 16

約数和(自身を含む): 108282240

約数和(自身を除く): 24511145

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 20507, 102535, 389633, 881801, 1948165, 4409005, 16754219, 83771095]

約数ペア:

[(1, 83771095), (5, 16754219), (19, 4409005), (43, 1948165), (95, 881801), (215, 389633), (817, 102535), (4085, 20507)]