12199545

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3929}}^1$

素因数の和:3966

約数の個数: 32

約数和(自身を含む): 22636800

約数和(自身を除く): 10437255

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 3929, 11787, 19645, 35361, 58935, 90367, 106083, 176805, 271101, 451835, 530415, 813303, 1355505, 2439909, 4066515, 12199545]

約数ペア:

[(1, 12199545), (3, 4066515), (5, 2439909), (9, 1355505), (15, 813303), (23, 530415), (27, 451835), (45, 271101), (69, 176805), (115, 106083), (135, 90367), (207, 58935), (345, 35361), (621, 19645), (1035, 11787), (3105, 3929)]