14723005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 20672640

約数和(自身を除く): 5949635

約数列:

[1, 5, 11, 19, 55, 73, 95, 193, 209, 365, 803, 965, 1045, 1387, 2123, 3667, 4015, 6935, 10615, 14089, 15257, 18335, 40337, 70445, 76285, 154979, 201685, 267691, 774895, 1338455, 2944601, 14723005]

約数ペア:

[(1, 14723005), (5, 2944601), (11, 1338455), (19, 774895), (55, 267691), (73, 201685), (95, 154979), (193, 76285), (209, 70445), (365, 40337), (803, 18335), (965, 15257), (1045, 14089), (1387, 10615), (2123, 6935), (3667, 4015)]