14915019

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1347

約数の個数: 32

約数和(自身を含む): 24768000

約数和(自身を除く): 9852981

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1289, 1653, 3857, 3867, 9023, 11571, 24491, 27069, 37381, 73473, 112143, 171437, 261667, 514311, 710239, 785001, 2130717, 4971673, 14915019]

約数ペア:

[(1, 14915019), (3, 4971673), (7, 2130717), (19, 785001), (21, 710239), (29, 514311), (57, 261667), (87, 171437), (133, 112143), (203, 73473), (399, 37381), (551, 27069), (609, 24491), (1289, 11571), (1653, 9023), (3857, 3867)]