91041205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{6571}}^1$

素因数の和:6756

約数の個数: 16

約数和(自身を含む): 116403264

約数和(自身を除く): 25362059

約数列:

[1, 5, 17, 85, 163, 815, 2771, 6571, 13855, 32855, 111707, 558535, 1071073, 5355365, 18208241, 91041205]

約数ペア:

[(1, 91041205), (5, 18208241), (17, 5355365), (85, 1071073), (163, 558535), (815, 111707), (2771, 32855), (6571, 13855)]