55815865

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 79994880

約数和(自身を除く): 24179015

約数列:

[1, 5, 7, 29, 35, 127, 145, 203, 433, 635, 889, 1015, 2165, 3031, 3683, 4445, 12557, 15155, 18415, 25781, 54991, 62785, 87899, 128905, 274955, 384937, 439495, 1594739, 1924685, 7973695, 11163173, 55815865]

約数ペア:

[(1, 55815865), (5, 11163173), (7, 7973695), (29, 1924685), (35, 1594739), (127, 439495), (145, 384937), (203, 274955), (433, 128905), (635, 87899), (889, 62785), (1015, 54991), (2165, 25781), (3031, 18415), (3683, 15155), (4445, 12557)]