15179423

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1871}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 18570240

約数和(自身を除く): 3390817

約数列:

[1, 7, 19, 61, 133, 427, 1159, 1871, 8113, 13097, 35549, 114131, 248843, 798917, 2168489, 15179423]

約数ペア:

[(1, 15179423), (7, 2168489), (19, 798917), (61, 248843), (133, 114131), (427, 35549), (1159, 13097), (1871, 8113)]