57096455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{317}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 78853824

約数和(自身を除く): 21757369

約数列:

[1, 5, 13, 17, 65, 85, 163, 221, 317, 815, 1105, 1585, 2119, 2771, 4121, 5389, 10595, 13855, 20605, 26945, 36023, 51671, 70057, 180115, 258355, 350285, 671723, 878407, 3358615, 4392035, 11419291, 57096455]

約数ペア:

[(1, 57096455), (5, 11419291), (13, 4392035), (17, 3358615), (65, 878407), (85, 671723), (163, 350285), (221, 258355), (317, 180115), (815, 70057), (1105, 51671), (1585, 36023), (2119, 26945), (2771, 20605), (4121, 13855), (5389, 10595)]