15343139

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 18444288

約数和(自身を除く): 3101149

約数列:

[1, 7, 23, 157, 161, 607, 1099, 3611, 4249, 13961, 25277, 95299, 97727, 667093, 2191877, 15343139]

約数ペア:

[(1, 15343139), (7, 2191877), (23, 667093), (157, 97727), (161, 95299), (607, 25277), (1099, 13961), (3611, 4249)]