9968825

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 13451520

約数和(自身を除く): 3482695

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 677, 775, 2945, 3385, 12863, 14725, 16925, 20987, 64315, 104935, 321575, 398753, 524675, 1993765, 9968825]

約数ペア:

[(1, 9968825), (5, 1993765), (19, 524675), (25, 398753), (31, 321575), (95, 104935), (155, 64315), (475, 20987), (589, 16925), (677, 14725), (775, 12863), (2945, 3385)]