80090377

素因数分解:

${\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{3637}}^1$

素因数の和:3736

約数の個数: 12

約数和(自身を含む): 85936836

約数和(自身を除く): 5846459

約数列:

[1, 19, 61, 361, 1159, 3637, 22021, 69103, 221857, 1312957, 4215283, 80090377]

約数ペア:

[(1, 80090377), (19, 4215283), (61, 1312957), (361, 221857), (1159, 69103), (3637, 22021)]