2921000445

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{941}}^1\times {\mathrm{6271}}^1$

素因数の和:7234

約数の個数: 48

約数和(自身を含む): 5530097664

約数和(自身を除く): 2609097219

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 941, 2823, 4705, 6271, 8469, 10351, 14115, 18813, 31053, 31355, 42345, 51755, 56439, 68981, 93159, 94065, 155265, 206943, 282195, 344905, 465795, 620829, 1034715, 3104145, 5901011, 17703033, 29505055, 53109099, 64911121, 88515165, 194733363, 265545495, 324555605, 584200089, 973666815, 2921000445]

約数ペア:

[(1, 2921000445), (3, 973666815), (5, 584200089), (9, 324555605), (11, 265545495), (15, 194733363), (33, 88515165), (45, 64911121), (55, 53109099), (99, 29505055), (165, 17703033), (495, 5901011), (941, 3104145), (2823, 1034715), (4705, 620829), (6271, 465795), (8469, 344905), (10351, 282195), (14115, 206943), (18813, 155265), (31053, 94065), (31355, 93159), (42345, 68981), (51755, 56439)]