2015605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1076

約数の個数: 16

約数和(自身を含む): 2674944

約数和(自身を除く): 659339

約数列:

[1, 5, 17, 23, 85, 115, 391, 1031, 1955, 5155, 17527, 23713, 87635, 118565, 403121, 2015605]

約数ペア:

[(1, 2015605), (5, 403121), (17, 118565), (23, 87635), (85, 23713), (115, 17527), (391, 5155), (1031, 1955)]