12444315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4909}}^1$

素因数の和:4943

約数の個数: 24

約数和(自身を含む): 21564720

約数和(自身を除く): 9120405

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 4909, 14727, 24545, 63817, 73635, 191451, 319085, 829621, 957255, 2488863, 4148105, 12444315]

約数ペア:

[(1, 12444315), (3, 4148105), (5, 2488863), (13, 957255), (15, 829621), (39, 319085), (65, 191451), (169, 73635), (195, 63817), (507, 24545), (845, 14727), (2535, 4909)]