26997825

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4337}}^1$

素因数の和:4433

約数の個数: 24

約数和(自身を含む): 45184608

約数和(自身を除く): 18186783

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 4337, 6225, 13011, 21685, 65055, 108425, 325275, 359971, 1079913, 1799855, 5399565, 8999275, 26997825]

約数ペア:

[(1, 26997825), (3, 8999275), (5, 5399565), (15, 1799855), (25, 1079913), (75, 359971), (83, 325275), (249, 108425), (415, 65055), (1245, 21685), (2075, 13011), (4337, 6225)]