15896673

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7151}}^1$

素因数の和:7189

約数の個数: 24

約数和(自身を含む): 26033280

約数和(自身を除く): 10136607

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 7151, 21453, 64359, 92963, 135869, 278889, 407607, 836667, 1222821, 1766297, 5298891, 15896673]

約数ペア:

[(1, 15896673), (3, 5298891), (9, 1766297), (13, 1222821), (19, 836667), (39, 407607), (57, 278889), (117, 135869), (171, 92963), (247, 64359), (741, 21453), (2223, 7151)]