15714522

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 35418240

約数和(自身を除く): 19703718

約数列:

[1, 2, 3, 6, 9, 18, 43, 79, 86, 129, 158, 237, 257, 258, 387, 474, 514, 711, 771, 774, 1422, 1542, 2313, 3397, 4626, 6794, 10191, 11051, 20303, 20382, 22102, 30573, 33153, 40606, 60909, 61146, 66306, 99459, 121818, 182727, 198918, 365454, 873029, 1746058, 2619087, 5238174, 7857261, 15714522]

約数ペア:

[(1, 15714522), (2, 7857261), (3, 5238174), (6, 2619087), (9, 1746058), (18, 873029), (43, 365454), (79, 198918), (86, 182727), (129, 121818), (158, 99459), (237, 66306), (257, 61146), (258, 60909), (387, 40606), (474, 33153), (514, 30573), (711, 22102), (771, 20382), (774, 20303), (1422, 11051), (1542, 10191), (2313, 6794), (3397, 4626)]