4143105

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4003}}^1$

素因数の和:4037

約数の個数: 24

約数和(自身を含む): 7495488

約数和(自身を除く): 3352383

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 4003, 12009, 20015, 36027, 60045, 92069, 180135, 276207, 460345, 828621, 1381035, 4143105]

約数ペア:

[(1, 4143105), (3, 1381035), (5, 828621), (9, 460345), (15, 276207), (23, 180135), (45, 92069), (69, 60045), (115, 36027), (207, 20015), (345, 12009), (1035, 4003)]