3377825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 4660416

約数和(自身を除く): 1282591

約数列:

[1, 5, 11, 25, 55, 71, 173, 275, 355, 781, 865, 1775, 1903, 3905, 4325, 9515, 12283, 19525, 47575, 61415, 135113, 307075, 675565, 3377825]

約数ペア:

[(1, 3377825), (5, 675565), (11, 307075), (25, 135113), (55, 61415), (71, 47575), (173, 19525), (275, 12283), (355, 9515), (781, 4325), (865, 3905), (1775, 1903)]