67653795

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 126904320

約数和(自身を除く): 59250525

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 89, 165, 187, 255, 267, 271, 445, 561, 813, 935, 979, 1335, 1355, 1513, 2805, 2937, 2981, 4065, 4539, 4607, 4895, 7565, 8943, 13821, 14685, 14905, 16643, 22695, 23035, 24119, 44715, 49929, 50677, 69105, 72357, 83215, 120595, 152031, 249645, 253385, 265309, 361785, 410023, 760155, 795927, 1230069, 1326545, 2050115, 3979635, 4510253, 6150345, 13530759, 22551265, 67653795]

約数ペア:

[(1, 67653795), (3, 22551265), (5, 13530759), (11, 6150345), (15, 4510253), (17, 3979635), (33, 2050115), (51, 1326545), (55, 1230069), (85, 795927), (89, 760155), (165, 410023), (187, 361785), (255, 265309), (267, 253385), (271, 249645), (445, 152031), (561, 120595), (813, 83215), (935, 72357), (979, 69105), (1335, 50677), (1355, 49929), (1513, 44715), (2805, 24119), (2937, 23035), (2981, 22695), (4065, 16643), (4539, 14905), (4607, 14685), (4895, 13821), (7565, 8943)]