56475275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1601}}^1$

素因数の和:1711

約数の個数: 24

約数和(自身を含む): 75088944

約数和(自身を除く): 18613669

約数列:

[1, 5, 17, 25, 83, 85, 415, 425, 1411, 1601, 2075, 7055, 8005, 27217, 35275, 40025, 132883, 136085, 664415, 680425, 2259011, 3322075, 11295055, 56475275]

約数ペア:

[(1, 56475275), (5, 11295055), (17, 3322075), (25, 2259011), (83, 680425), (85, 664415), (415, 136085), (425, 132883), (1411, 40025), (1601, 35275), (2075, 27217), (7055, 8005)]