15293081

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{419}}^1$

素因数の和:568

約数の個数: 16

約数和(自身を含む): 17236800

約数和(自身を除く): 1943719

約数列:

[1, 17, 19, 113, 323, 419, 1921, 2147, 7123, 7961, 36499, 47347, 135337, 804899, 899593, 15293081]

約数ペア:

[(1, 15293081), (17, 899593), (19, 804899), (113, 135337), (323, 47347), (419, 36499), (1921, 7961), (2147, 7123)]