26435085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 45360000

約数和(自身を除く): 18924915

約数列:

[1, 3, 5, 15, 17, 51, 83, 85, 249, 255, 415, 1245, 1249, 1411, 3747, 4233, 6245, 7055, 18735, 21165, 21233, 63699, 103667, 106165, 311001, 318495, 518335, 1555005, 1762339, 5287017, 8811695, 26435085]

約数ペア:

[(1, 26435085), (3, 8811695), (5, 5287017), (15, 1762339), (17, 1555005), (51, 518335), (83, 318495), (85, 311001), (249, 106165), (255, 103667), (415, 63699), (1245, 21233), (1249, 21165), (1411, 18735), (3747, 7055), (4233, 6245)]