16197025815

素因数分解:

$3^3\times 5^1\times {\mathrm{2389}}^1\times {\mathrm{50221}}^1$

素因数の和:52624

約数の個数: 32

約数和(自身を含む): 28807339200

約数和(自身を除く): 12610313385

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2389, 7167, 11945, 21501, 35835, 50221, 64503, 107505, 150663, 251105, 322515, 451989, 753315, 1355967, 2259945, 6779835, 119977969, 359933907, 599889845, 1079801721, 1799669535, 3239405163, 5399008605, 16197025815]

約数ペア:

[(1, 16197025815), (3, 5399008605), (5, 3239405163), (9, 1799669535), (15, 1079801721), (27, 599889845), (45, 359933907), (135, 119977969), (2389, 6779835), (7167, 2259945), (11945, 1355967), (21501, 753315), (35835, 451989), (50221, 322515), (64503, 251105), (107505, 150663)]