5450445

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1$

素因数の和:64

約数の個数: 96

約数和(自身を含む): 12789504

約数和(自身を除く): 7339059

約数列:

[1, 3, 5, 7, 9, 11, 13, 15, 21, 33, 35, 39, 45, 55, 63, 65, 77, 91, 99, 105, 117, 121, 143, 165, 195, 231, 273, 315, 363, 385, 429, 455, 495, 585, 605, 693, 715, 819, 847, 1001, 1089, 1155, 1287, 1331, 1365, 1573, 1815, 2145, 2541, 3003, 3465, 3993, 4095, 4235, 4719, 5005, 5445, 6435, 6655, 7623, 7865, 9009, 9317, 11011, 11979, 12705, 14157, 15015, 17303, 19965, 23595, 27951, 33033, 38115, 45045, 46585, 51909, 55055, 59895, 70785, 83853, 86515, 99099, 121121, 139755, 155727, 165165, 259545, 363363, 419265, 495495, 605605, 778635, 1090089, 1816815, 5450445]

約数ペア:

[(1, 5450445), (3, 1816815), (5, 1090089), (7, 778635), (9, 605605), (11, 495495), (13, 419265), (15, 363363), (21, 259545), (33, 165165), (35, 155727), (39, 139755), (45, 121121), (55, 99099), (63, 86515), (65, 83853), (77, 70785), (91, 59895), (99, 55055), (105, 51909), (117, 46585), (121, 45045), (143, 38115), (165, 33033), (195, 27951), (231, 23595), (273, 19965), (315, 17303), (363, 15015), (385, 14157), (429, 12705), (455, 11979), (495, 11011), (585, 9317), (605, 9009), (693, 7865), (715, 7623), (819, 6655), (847, 6435), (1001, 5445), (1089, 5005), (1155, 4719), (1287, 4235), (1331, 4095), (1365, 3993), (1573, 3465), (1815, 3003), (2145, 2541)]