26589145

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{619}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 35622720

約数和(自身を除く): 9033575

約数列:

[1, 5, 11, 55, 71, 121, 355, 605, 619, 781, 3095, 3905, 6809, 8591, 34045, 42955, 43949, 74899, 219745, 374495, 483439, 2417195, 5317829, 26589145]

約数ペア:

[(1, 26589145), (5, 5317829), (11, 2417195), (55, 483439), (71, 374495), (121, 219745), (355, 74899), (605, 43949), (619, 42955), (781, 34045), (3095, 8591), (3905, 6809)]