2015092005

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1\times {\mathrm{2957}}^1$

素因数の和:3397

約数の個数: 32

約数和(自身を含む): 3255977088

約数和(自身を除く): 1240885083

約数列:

[1, 3, 5, 15, 181, 251, 543, 753, 905, 1255, 2715, 2957, 3765, 8871, 14785, 44355, 45431, 136293, 227155, 535217, 681465, 742207, 1605651, 2226621, 2676085, 3711035, 8028255, 11133105, 134339467, 403018401, 671697335, 2015092005]

約数ペア:

[(1, 2015092005), (3, 671697335), (5, 403018401), (15, 134339467), (181, 11133105), (251, 8028255), (543, 3711035), (753, 2676085), (905, 2226621), (1255, 1605651), (2715, 742207), (2957, 681465), (3765, 535217), (8871, 227155), (14785, 136293), (44355, 45431)]