2480493555

素因数分解:

$3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{163567}}^1$

素因数の和:163915

約数の個数: 24

約数和(自身を含む): 4312306752

約数和(自身を除く): 1831813197

約数列:

[1, 3, 5, 9, 15, 45, 337, 1011, 1685, 3033, 5055, 15165, 163567, 490701, 817835, 1472103, 2453505, 7360515, 55122079, 165366237, 275610395, 496098711, 826831185, 2480493555]

約数ペア:

[(1, 2480493555), (3, 826831185), (5, 496098711), (9, 275610395), (15, 165366237), (45, 55122079), (337, 7360515), (1011, 2453505), (1685, 1472103), (3033, 817835), (5055, 490701), (15165, 163567)]