26540955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 53127360

約数和(自身を除く): 26586405

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 109, 315, 327, 545, 763, 773, 981, 1635, 2289, 2319, 3815, 3865, 4905, 5411, 6867, 6957, 11445, 11595, 16233, 27055, 34335, 34785, 48699, 81165, 84257, 243495, 252771, 421285, 589799, 758313, 1263855, 1769397, 2948995, 3791565, 5308191, 8846985, 26540955]

約数ペア:

[(1, 26540955), (3, 8846985), (5, 5308191), (7, 3791565), (9, 2948995), (15, 1769397), (21, 1263855), (35, 758313), (45, 589799), (63, 421285), (105, 252771), (109, 243495), (315, 84257), (327, 81165), (545, 48699), (763, 34785), (773, 34335), (981, 27055), (1635, 16233), (2289, 11595), (2319, 11445), (3815, 6957), (3865, 6867), (4905, 5411)]