5945247

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 11202048

約数和(自身を除く): 5256801

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 373, 483, 693, 759, 1119, 1449, 1771, 2277, 2611, 3357, 4103, 5313, 7833, 8579, 12309, 15939, 23499, 25737, 28721, 36927, 60053, 77211, 86163, 94369, 180159, 258489, 283107, 540477, 660583, 849321, 1981749, 5945247]

約数ペア:

[(1, 5945247), (3, 1981749), (7, 849321), (9, 660583), (11, 540477), (21, 283107), (23, 258489), (33, 180159), (63, 94369), (69, 86163), (77, 77211), (99, 60053), (161, 36927), (207, 28721), (231, 25737), (253, 23499), (373, 15939), (483, 12309), (693, 8579), (759, 7833), (1119, 5313), (1449, 4103), (1771, 3357), (2277, 2611)]