2015383905

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1092349}}^1$

素因数の和:1092401

約数の個数: 24

約数和(自身を含む): 3578538600

約数和(自身を除く): 1563154695

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 1092349, 3277047, 5461745, 9831141, 16385235, 44786309, 49155705, 134358927, 223931545, 403076781, 671794635, 2015383905]

約数ペア:

[(1, 2015383905), (3, 671794635), (5, 403076781), (9, 223931545), (15, 134358927), (41, 49155705), (45, 44786309), (123, 16385235), (205, 9831141), (369, 5461745), (615, 3277047), (1845, 1092349)]