42435825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 75370176

約数和(自身を除く): 32934351

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 83, 85, 249, 255, 401, 415, 425, 1203, 1245, 1275, 1411, 2005, 2075, 4233, 6015, 6225, 6817, 7055, 10025, 20451, 21165, 30075, 33283, 34085, 35275, 99849, 102255, 105825, 166415, 170425, 499245, 511275, 565811, 832075, 1697433, 2496225, 2829055, 8487165, 14145275, 42435825]

約数ペア:

[(1, 42435825), (3, 14145275), (5, 8487165), (15, 2829055), (17, 2496225), (25, 1697433), (51, 832075), (75, 565811), (83, 511275), (85, 499245), (249, 170425), (255, 166415), (401, 105825), (415, 102255), (425, 99849), (1203, 35275), (1245, 34085), (1275, 33283), (1411, 30075), (2005, 21165), (2075, 20451), (4233, 10025), (6015, 7055), (6225, 6817)]