82211195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{521}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 114255360

約数和(自身を除く): 32044165

約数列:

[1, 5, 11, 19, 55, 95, 151, 209, 521, 755, 1045, 1661, 2605, 2869, 5731, 8305, 9899, 14345, 28655, 31559, 49495, 78671, 108889, 157795, 393355, 544445, 865381, 1494749, 4326905, 7473745, 16442239, 82211195]

約数ペア:

[(1, 82211195), (5, 16442239), (11, 7473745), (19, 4326905), (55, 1494749), (95, 865381), (151, 544445), (209, 393355), (521, 157795), (755, 108889), (1045, 78671), (1661, 49495), (2605, 31559), (2869, 28655), (5731, 14345), (8305, 9899)]