9007425

素因数分解:

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

素因数の和:92

約数の個数: 108

約数和(自身を含む): 20214480

約数和(自身を除く): 11207055

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 43, 45, 49, 57, 63, 75, 95, 105, 129, 133, 147, 171, 175, 215, 225, 245, 285, 301, 315, 387, 399, 441, 475, 525, 645, 665, 735, 817, 855, 903, 931, 1075, 1197, 1225, 1425, 1505, 1575, 1935, 1995, 2107, 2205, 2451, 2709, 2793, 3225, 3325, 3675, 4085, 4275, 4515, 4655, 5719, 5985, 6321, 7353, 7525, 8379, 9675, 9975, 10535, 11025, 12255, 13545, 13965, 17157, 18963, 20425, 22575, 23275, 28595, 29925, 31605, 36765, 40033, 41895, 51471, 52675, 61275, 67725, 69825, 85785, 94815, 120099, 142975, 158025, 183825, 200165, 209475, 257355, 360297, 428925, 474075, 600495, 1000825, 1286775, 1801485, 3002475, 9007425]

約数ペア:

[(1, 9007425), (3, 3002475), (5, 1801485), (7, 1286775), (9, 1000825), (15, 600495), (19, 474075), (21, 428925), (25, 360297), (35, 257355), (43, 209475), (45, 200165), (49, 183825), (57, 158025), (63, 142975), (75, 120099), (95, 94815), (105, 85785), (129, 69825), (133, 67725), (147, 61275), (171, 52675), (175, 51471), (215, 41895), (225, 40033), (245, 36765), (285, 31605), (301, 29925), (315, 28595), (387, 23275), (399, 22575), (441, 20425), (475, 18963), (525, 17157), (645, 13965), (665, 13545), (735, 12255), (817, 11025), (855, 10535), (903, 9975), (931, 9675), (1075, 8379), (1197, 7525), (1225, 7353), (1425, 6321), (1505, 5985), (1575, 5719), (1935, 4655), (1995, 4515), (2107, 4275), (2205, 4085), (2451, 3675), (2709, 3325), (2793, 3225)]