2015236305

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1092269}}^1$

素因数の和:1092321

約数の個数: 24

約数和(自身を含む): 3578276520

約数和(自身を除く): 1563040215

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 1092269, 3276807, 5461345, 9830421, 16384035, 44783029, 49152105, 134349087, 223915145, 403047261, 671745435, 2015236305]

約数ペア:

[(1, 2015236305), (3, 671745435), (5, 403047261), (9, 223915145), (15, 134349087), (41, 49152105), (45, 44783029), (123, 16384035), (205, 9830421), (369, 5461345), (615, 3276807), (1845, 1092269)]