15157291293

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{6452657}}^1$

素因数の和:6452698

約数の個数: 20

約数和(自身を含む): 23423148540

約数和(自身を除く): 8265857247

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 6452657, 19357971, 58073913, 174221739, 187127053, 522665217, 561381159, 1684143477, 5052430431, 15157291293]

約数ペア:

[(1, 15157291293), (3, 5052430431), (9, 1684143477), (27, 561381159), (29, 522665217), (81, 187127053), (87, 174221739), (261, 58073913), (783, 19357971), (2349, 6452657)]