542785815

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{84349}}^1$

素因数の和:84384

約数の個数: 48

約数和(自身を含む): 1105322400

約数和(自身を除く): 562536585

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 84349, 253047, 421745, 759141, 927839, 1096537, 1265235, 2783517, 3289611, 3795705, 4639195, 5482685, 8350551, 9868833, 12061907, 13917585, 16448055, 36185721, 41752755, 49344165, 60309535, 108557163, 180928605, 542785815]

約数ペア:

[(1, 542785815), (3, 180928605), (5, 108557163), (9, 60309535), (11, 49344165), (13, 41752755), (15, 36185721), (33, 16448055), (39, 13917585), (45, 12061907), (55, 9868833), (65, 8350551), (99, 5482685), (117, 4639195), (143, 3795705), (165, 3289611), (195, 2783517), (429, 1265235), (495, 1096537), (585, 927839), (715, 759141), (1287, 421745), (2145, 253047), (6435, 84349)]