25567165

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 33730560

約数和(自身を除く): 8163395

約数列:

[1, 5, 13, 65, 79, 169, 383, 395, 845, 1027, 1915, 4979, 5135, 13351, 24895, 30257, 64727, 66755, 151285, 323635, 393341, 1966705, 5113433, 25567165]

約数ペア:

[(1, 25567165), (5, 5113433), (13, 1966705), (65, 393341), (79, 323635), (169, 151285), (383, 66755), (395, 64727), (845, 30257), (1027, 24895), (1915, 13351), (4979, 5135)]