6880825

素因数分解:

$5^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 36

約数和(自身を含む): 10241532

約数和(自身を除く): 3360707

約数列:

[1, 5, 7, 25, 35, 41, 49, 137, 175, 205, 245, 287, 685, 959, 1025, 1225, 1435, 2009, 3425, 4795, 5617, 6713, 7175, 10045, 23975, 28085, 33565, 39319, 50225, 140425, 167825, 196595, 275233, 982975, 1376165, 6880825]

約数ペア:

[(1, 6880825), (5, 1376165), (7, 982975), (25, 275233), (35, 196595), (41, 167825), (49, 140425), (137, 50225), (175, 39319), (205, 33565), (245, 28085), (287, 23975), (685, 10045), (959, 7175), (1025, 6713), (1225, 5617), (1435, 4795), (2009, 3425)]