15323291

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 16853760

約数和(自身を除く): 1530469

約数列:

[1, 19, 37, 71, 307, 703, 1349, 2627, 5833, 11359, 21797, 49913, 215821, 414143, 806489, 15323291]

約数ペア:

[(1, 15323291), (19, 806489), (37, 414143), (71, 215821), (307, 49913), (703, 21797), (1349, 11359), (2627, 5833)]