2946465

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 5235048

約数和(自身を除く): 2288583

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1597, 1845, 4791, 7985, 14373, 23955, 65477, 71865, 196431, 327385, 589293, 982155, 2946465]

約数ペア:

[(1, 2946465), (3, 982155), (5, 589293), (9, 327385), (15, 196431), (41, 71865), (45, 65477), (123, 23955), (205, 14373), (369, 7985), (615, 4791), (1597, 1845)]