12505155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4933}}^1$

素因数の和:4967

約数の個数: 24

約数和(自身を含む): 21670128

約数和(自身を除く): 9164973

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 4933, 14799, 24665, 64129, 73995, 192387, 320645, 833677, 961935, 2501031, 4168385, 12505155]

約数ペア:

[(1, 12505155), (3, 4168385), (5, 2501031), (13, 961935), (15, 833677), (39, 320645), (65, 192387), (169, 73995), (195, 64129), (507, 24665), (845, 14799), (2535, 4933)]