15755493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3181}}^1$

素因数の和:3324

約数の個数: 16

約数和(自身を含む): 22808576

約数和(自身を除く): 7053083

約数列:

[1, 3, 13, 39, 127, 381, 1651, 3181, 4953, 9543, 41353, 124059, 403987, 1211961, 5251831, 15755493]

約数ペア:

[(1, 15755493), (3, 5251831), (13, 1211961), (39, 403987), (127, 124059), (381, 41353), (1651, 9543), (3181, 4953)]