2023965

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1097}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 3597048

約数和(自身を除く): 1573083

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1097, 1845, 3291, 5485, 9873, 16455, 44977, 49365, 134931, 224885, 404793, 674655, 2023965]

約数ペア:

[(1, 2023965), (3, 674655), (5, 404793), (9, 224885), (15, 134931), (41, 49365), (45, 44977), (123, 16455), (205, 9873), (369, 5485), (615, 3291), (1097, 1845)]