9789025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 13284864

約数和(自身を除く): 3495839

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 743, 775, 2635, 3715, 12631, 13175, 18575, 23033, 63155, 115165, 315775, 391561, 575825, 1957805, 9789025]

約数ペア:

[(1, 9789025), (5, 1957805), (17, 575825), (25, 391561), (31, 315775), (85, 115165), (155, 63155), (425, 23033), (527, 18575), (743, 13175), (775, 12631), (2635, 3715)]