67623885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1567}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 135023616

約数和(自身を除く): 67399731

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 137, 315, 411, 685, 959, 1233, 1567, 2055, 2877, 4701, 4795, 6165, 7835, 8631, 10969, 14103, 14385, 23505, 32907, 43155, 54845, 70515, 98721, 164535, 214679, 493605, 644037, 1073395, 1502753, 1932111, 3220185, 4508259, 7513765, 9660555, 13524777, 22541295, 67623885]

約数ペア:

[(1, 67623885), (3, 22541295), (5, 13524777), (7, 9660555), (9, 7513765), (15, 4508259), (21, 3220185), (35, 1932111), (45, 1502753), (63, 1073395), (105, 644037), (137, 493605), (315, 214679), (411, 164535), (685, 98721), (959, 70515), (1233, 54845), (1567, 43155), (2055, 32907), (2877, 23505), (4701, 14385), (4795, 14103), (6165, 10969), (7835, 8631)]