53545495

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 72316800

約数和(自身を除く): 18771305

約数列:

[1, 5, 17, 23, 61, 85, 115, 305, 391, 449, 1037, 1403, 1955, 2245, 5185, 7015, 7633, 10327, 23851, 27389, 38165, 51635, 119255, 136945, 175559, 465613, 629947, 877795, 2328065, 3149735, 10709099, 53545495]

約数ペア:

[(1, 53545495), (5, 10709099), (17, 3149735), (23, 2328065), (61, 877795), (85, 629947), (115, 465613), (305, 175559), (391, 136945), (449, 119255), (1037, 51635), (1403, 38165), (1955, 27389), (2245, 23851), (5185, 10327), (7015, 7633)]