6880225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 9427968

約数和(自身を除く): 2547743

約数列:

[1, 5, 11, 25, 55, 127, 197, 275, 635, 985, 1397, 2167, 3175, 4925, 6985, 10835, 25019, 34925, 54175, 125095, 275209, 625475, 1376045, 6880225]

約数ペア:

[(1, 6880225), (5, 1376045), (11, 625475), (25, 275209), (55, 125095), (127, 54175), (197, 34925), (275, 25019), (635, 10835), (985, 6985), (1397, 4925), (2167, 3175)]