9438725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 12737280

約数和(自身を除く): 3298555

約数列:

[1, 5, 19, 25, 31, 95, 155, 475, 589, 641, 775, 2945, 3205, 12179, 14725, 16025, 19871, 60895, 99355, 304475, 377549, 496775, 1887745, 9438725]

約数ペア:

[(1, 9438725), (5, 1887745), (19, 496775), (25, 377549), (31, 304475), (95, 99355), (155, 60895), (475, 19871), (589, 16025), (641, 14725), (775, 12179), (2945, 3205)]