5890905

素因数分解:

$3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1201}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 10313160

約数和(自身を除く): 4422255

約数列:

[1, 3, 5, 9, 15, 45, 109, 327, 545, 981, 1201, 1635, 3603, 4905, 6005, 10809, 18015, 54045, 130909, 392727, 654545, 1178181, 1963635, 5890905]

約数ペア:

[(1, 5890905), (3, 1963635), (5, 1178181), (9, 654545), (15, 392727), (45, 130909), (109, 54045), (327, 18015), (545, 10809), (981, 6005), (1201, 4905), (1635, 3603)]