57184925

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 85327872

約数和(自身を除く): 28142947

約数列:

[1, 5, 7, 25, 31, 35, 83, 127, 155, 175, 217, 415, 581, 635, 775, 889, 1085, 2075, 2573, 2905, 3175, 3937, 4445, 5425, 10541, 12865, 14525, 18011, 19685, 22225, 27559, 52705, 64325, 73787, 90055, 98425, 137795, 263525, 326771, 368935, 450275, 688975, 1633855, 1844675, 2287397, 8169275, 11436985, 57184925]

約数ペア:

[(1, 57184925), (5, 11436985), (7, 8169275), (25, 2287397), (31, 1844675), (35, 1633855), (83, 688975), (127, 450275), (155, 368935), (175, 326771), (217, 263525), (415, 137795), (581, 98425), (635, 90055), (775, 73787), (889, 64325), (1085, 52705), (2075, 27559), (2573, 22225), (2905, 19685), (3175, 18011), (3937, 14525), (4445, 12865), (5425, 10541)]