47193625

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 64097280

約数和(自身を除く): 16903655

約数列:

[1, 5, 19, 25, 31, 95, 125, 155, 475, 589, 641, 775, 2375, 2945, 3205, 3875, 12179, 14725, 16025, 19871, 60895, 73625, 80125, 99355, 304475, 377549, 496775, 1522375, 1887745, 2483875, 9438725, 47193625]

約数ペア:

[(1, 47193625), (5, 9438725), (19, 2483875), (25, 1887745), (31, 1522375), (95, 496775), (125, 377549), (155, 304475), (475, 99355), (589, 80125), (641, 73625), (775, 60895), (2375, 19871), (2945, 16025), (3205, 14725), (3875, 12179)]