55310045

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2683}}^1$

素因数の和:2745

約数の個数: 32

約数和(自身を含む): 82452480

約数和(自身を除く): 27142435

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 589, 665, 1085, 2683, 2945, 4123, 13415, 18781, 20615, 50977, 83173, 93905, 254885, 356839, 415865, 582211, 1580287, 1784195, 2911055, 7901435, 11062009, 55310045]

約数ペア:

[(1, 55310045), (5, 11062009), (7, 7901435), (19, 2911055), (31, 1784195), (35, 1580287), (95, 582211), (133, 415865), (155, 356839), (217, 254885), (589, 93905), (665, 83173), (1085, 50977), (2683, 20615), (2945, 18781), (4123, 13415)]