2912110085

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2\times {\mathrm{3727}}^1$

素因数の和:3905

約数の個数: 24

約数和(自身を含む): 3659762688

約数和(自身を除く): 747652603

約数列:

[1, 5, 31, 71, 155, 355, 2201, 3727, 5041, 11005, 18635, 25205, 115537, 156271, 264617, 577685, 781355, 1323085, 8203127, 18787807, 41015635, 93939035, 582422017, 2912110085]

約数ペア:

[(1, 2912110085), (5, 582422017), (31, 93939035), (71, 41015635), (155, 18787807), (355, 8203127), (2201, 1323085), (3727, 781355), (5041, 577685), (11005, 264617), (18635, 156271), (25205, 115537)]