26293905

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{439}}^1$

素因数の和:483

約数の個数: 48

約数和(自身を含む): 50244480

約数和(自身を除く): 23950575

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 439, 495, 605, 1089, 1317, 1331, 1815, 2195, 3951, 3993, 4829, 5445, 6585, 6655, 11979, 14487, 19755, 19965, 24145, 43461, 53119, 59895, 72435, 159357, 217305, 265595, 478071, 584309, 796785, 1752927, 2390355, 2921545, 5258781, 8764635, 26293905]

約数ペア:

[(1, 26293905), (3, 8764635), (5, 5258781), (9, 2921545), (11, 2390355), (15, 1752927), (33, 796785), (45, 584309), (55, 478071), (99, 265595), (121, 217305), (165, 159357), (363, 72435), (439, 59895), (495, 53119), (605, 43461), (1089, 24145), (1317, 19965), (1331, 19755), (1815, 14487), (2195, 11979), (3951, 6655), (3993, 6585), (4829, 5445)]