5436855

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:157

約数の個数: 64

約数和(自身を含む): 10782720

約数和(自身を除く): 5345865

約数列:

[1, 3, 5, 9, 15, 17, 23, 27, 45, 51, 69, 85, 103, 115, 135, 153, 207, 255, 309, 345, 391, 459, 515, 621, 765, 927, 1035, 1173, 1545, 1751, 1955, 2295, 2369, 2781, 3105, 3519, 4635, 5253, 5865, 7107, 8755, 10557, 11845, 13905, 15759, 17595, 21321, 26265, 35535, 40273, 47277, 52785, 63963, 78795, 106605, 120819, 201365, 236385, 319815, 362457, 604095, 1087371, 1812285, 5436855]

約数ペア:

[(1, 5436855), (3, 1812285), (5, 1087371), (9, 604095), (15, 362457), (17, 319815), (23, 236385), (27, 201365), (45, 120819), (51, 106605), (69, 78795), (85, 63963), (103, 52785), (115, 47277), (135, 40273), (153, 35535), (207, 26265), (255, 21321), (309, 17595), (345, 15759), (391, 13905), (459, 11845), (515, 10557), (621, 8755), (765, 7107), (927, 5865), (1035, 5253), (1173, 4635), (1545, 3519), (1751, 3105), (1955, 2781), (2295, 2369)]