15106273

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8737}}^1$

素因数の和:8776

約数の個数: 16

約数和(自身を含む): 19573120

約数和(自身を除く): 4466847

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 8737, 61159, 113581, 166003, 795067, 1162021, 2158039, 15106273]

約数ペア:

[(1, 15106273), (7, 2158039), (13, 1162021), (19, 795067), (91, 166003), (133, 113581), (247, 61159), (1729, 8737)]