2015380235

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{302837}}^1$

素因数の和:302875

約数の個数: 16

約数和(自身を含む): 2660128992

約数和(自身を除く): 644748757

約数列:

[1, 5, 11, 55, 121, 605, 1331, 6655, 302837, 1514185, 3331207, 16656035, 36643277, 183216385, 403076047, 2015380235]

約数ペア:

[(1, 2015380235), (5, 403076047), (11, 183216385), (55, 36643277), (121, 16656035), (605, 3331207), (1331, 1514185), (6655, 302837)]