8780075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{283}}^1$

素因数の和:383

約数の個数: 24

約数和(自身を含む): 11726928

約数和(自身を除く): 2946853

約数列:

[1, 5, 17, 25, 73, 85, 283, 365, 425, 1241, 1415, 1825, 4811, 6205, 7075, 20659, 24055, 31025, 103295, 120275, 351203, 516475, 1756015, 8780075]

約数ペア:

[(1, 8780075), (5, 1756015), (17, 516475), (25, 351203), (73, 120275), (85, 103295), (283, 31025), (365, 24055), (425, 20659), (1241, 7075), (1415, 6205), (1825, 4811)]