15834429

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 27518400

約数和(自身を除く): 11683971

約数列:

[1, 3, 9, 13, 17, 19, 39, 51, 57, 117, 153, 171, 221, 247, 323, 419, 663, 741, 969, 1257, 1989, 2223, 2907, 3771, 4199, 5447, 7123, 7961, 12597, 16341, 21369, 23883, 37791, 49023, 64107, 71649, 92599, 103493, 135337, 277797, 310479, 406011, 833391, 931437, 1218033, 1759381, 5278143, 15834429]

約数ペア:

[(1, 15834429), (3, 5278143), (9, 1759381), (13, 1218033), (17, 931437), (19, 833391), (39, 406011), (51, 310479), (57, 277797), (117, 135337), (153, 103493), (171, 92599), (221, 71649), (247, 64107), (323, 49023), (419, 37791), (663, 23883), (741, 21369), (969, 16341), (1257, 12597), (1989, 7961), (2223, 7123), (2907, 5447), (3771, 4199)]