15158466

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:503

約数の個数: 48

約数和(自身を含む): 34944000

約数和(自身を除く): 19785534

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 127, 171, 254, 342, 349, 381, 698, 762, 1047, 1143, 2094, 2286, 2413, 3141, 4826, 6282, 6631, 7239, 13262, 14478, 19893, 21717, 39786, 43434, 44323, 59679, 88646, 119358, 132969, 265938, 398907, 797814, 842137, 1684274, 2526411, 5052822, 7579233, 15158466]

約数ペア:

[(1, 15158466), (2, 7579233), (3, 5052822), (6, 2526411), (9, 1684274), (18, 842137), (19, 797814), (38, 398907), (57, 265938), (114, 132969), (127, 119358), (171, 88646), (254, 59679), (342, 44323), (349, 43434), (381, 39786), (698, 21717), (762, 19893), (1047, 14478), (1143, 13262), (2094, 7239), (2286, 6631), (2413, 6282), (3141, 4826)]