2132629125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 4046215680

約数和(自身を除く): 1913586555

約数列:

[1, 3, 5, 11, 15, 25, 33, 37, 55, 75, 89, 111, 125, 157, 165, 185, 267, 275, 375, 407, 445, 471, 555, 785, 825, 925, 979, 1221, 1335, 1375, 1727, 2035, 2225, 2355, 2775, 2937, 3293, 3925, 4125, 4625, 4895, 5181, 5809, 6105, 6675, 8635, 9879, 10175, 11125, 11775, 13875, 13973, 14685, 16465, 17427, 19625, 24475, 25905, 29045, 30525, 33375, 36223, 41919, 43175, 49395, 50875, 58875, 63899, 69865, 73425, 82325, 87135, 108669, 122375, 129525, 145225, 152625, 153703, 181115, 191697, 209595, 215875, 246975, 319495, 349325, 367125, 411625, 435675, 461109, 517001, 543345, 647625, 726125, 768515, 905575, 958485, 1047975, 1234875, 1551003, 1597475, 1746625, 2178375, 2305545, 2585005, 2716725, 3842575, 4527875, 4792425, 5239875, 5687011, 7755015, 7987375, 11527725, 12925025, 13583625, 17061033, 19212875, 23962125, 28435055, 38775075, 57638625, 64625125, 85305165, 142175275, 193875375, 426525825, 710876375, 2132629125]

約数ペア:

[(1, 2132629125), (3, 710876375), (5, 426525825), (11, 193875375), (15, 142175275), (25, 85305165), (33, 64625125), (37, 57638625), (55, 38775075), (75, 28435055), (89, 23962125), (111, 19212875), (125, 17061033), (157, 13583625), (165, 12925025), (185, 11527725), (267, 7987375), (275, 7755015), (375, 5687011), (407, 5239875), (445, 4792425), (471, 4527875), (555, 3842575), (785, 2716725), (825, 2585005), (925, 2305545), (979, 2178375), (1221, 1746625), (1335, 1597475), (1375, 1551003), (1727, 1234875), (2035, 1047975), (2225, 958485), (2355, 905575), (2775, 768515), (2937, 726125), (3293, 647625), (3925, 543345), (4125, 517001), (4625, 461109), (4895, 435675), (5181, 411625), (5809, 367125), (6105, 349325), (6675, 319495), (8635, 246975), (9879, 215875), (10175, 209595), (11125, 191697), (11775, 181115), (13875, 153703), (13973, 152625), (14685, 145225), (16465, 129525), (17427, 122375), (19625, 108669), (24475, 87135), (25905, 82325), (29045, 73425), (30525, 69865), (33375, 63899), (36223, 58875), (41919, 50875), (43175, 49395)]