210933725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10831}}^1$

素因数の和:10901

約数の個数: 24

約数和(自身を含む): 282065280

約数和(自身を除く): 71131555

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 779, 1025, 3895, 10831, 19475, 54155, 205789, 270775, 444071, 1028945, 2220355, 5144725, 8437349, 11101775, 42186745, 210933725]

約数ペア:

[(1, 210933725), (5, 42186745), (19, 11101775), (25, 8437349), (41, 5144725), (95, 2220355), (205, 1028945), (475, 444071), (779, 270775), (1025, 205789), (3895, 54155), (10831, 19475)]