6680385

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2801}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 11802024

約数和(自身を除く): 5121639

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 2801, 8403, 14005, 25209, 42015, 126045, 148453, 445359, 742265, 1336077, 2226795, 6680385]

約数ペア:

[(1, 6680385), (3, 2226795), (5, 1336077), (9, 742265), (15, 445359), (45, 148453), (53, 126045), (159, 42015), (265, 25209), (477, 14005), (795, 8403), (2385, 2801)]