2016001005

素因数分解:

$3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{776879}}^1$

素因数の和:777060

約数の個数: 16

約数和(自身を含む): 3244250880

約数和(自身を除く): 1228249875

約数列:

[1, 3, 5, 15, 173, 519, 865, 2595, 776879, 2330637, 3884395, 11653185, 134400067, 403200201, 672000335, 2016001005]

約数ペア:

[(1, 2016001005), (3, 672000335), (5, 403200201), (15, 134400067), (173, 11653185), (519, 3884395), (865, 2330637), (2595, 776879)]