5404455

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 12038400

約数和(自身を除く): 6633945

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 43, 45, 49, 57, 63, 95, 105, 129, 133, 135, 147, 171, 189, 215, 245, 285, 301, 315, 387, 399, 441, 513, 645, 665, 735, 817, 855, 903, 931, 945, 1161, 1197, 1323, 1505, 1935, 1995, 2107, 2205, 2451, 2565, 2709, 2793, 3591, 4085, 4515, 4655, 5719, 5805, 5985, 6321, 6615, 7353, 8127, 8379, 10535, 12255, 13545, 13965, 17157, 17955, 18963, 22059, 25137, 28595, 31605, 36765, 40033, 40635, 41895, 51471, 56889, 85785, 94815, 110295, 120099, 125685, 154413, 200165, 257355, 284445, 360297, 600495, 772065, 1080891, 1801485, 5404455]

約数ペア:

[(1, 5404455), (3, 1801485), (5, 1080891), (7, 772065), (9, 600495), (15, 360297), (19, 284445), (21, 257355), (27, 200165), (35, 154413), (43, 125685), (45, 120099), (49, 110295), (57, 94815), (63, 85785), (95, 56889), (105, 51471), (129, 41895), (133, 40635), (135, 40033), (147, 36765), (171, 31605), (189, 28595), (215, 25137), (245, 22059), (285, 18963), (301, 17955), (315, 17157), (387, 13965), (399, 13545), (441, 12255), (513, 10535), (645, 8379), (665, 8127), (735, 7353), (817, 6615), (855, 6321), (903, 5985), (931, 5805), (945, 5719), (1161, 4655), (1197, 4515), (1323, 4085), (1505, 3591), (1935, 2793), (1995, 2709), (2107, 2565), (2205, 2451)]