15293395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6359}}^1$

素因数の和:6414

約数の個数: 16

約数和(自身を含む): 20301120

約数和(自身を除く): 5007725

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 6359, 31795, 82667, 235283, 413335, 1176415, 3058679, 15293395]

約数ペア:

[(1, 15293395), (5, 3058679), (13, 1176415), (37, 413335), (65, 235283), (185, 82667), (481, 31795), (2405, 6359)]