6147855

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{673}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 12617280

約数和(自身を除く): 6469425

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 87, 105, 145, 203, 261, 315, 435, 609, 673, 1015, 1305, 1827, 2019, 3045, 3365, 4711, 6057, 9135, 10095, 14133, 19517, 23555, 30285, 42399, 58551, 70665, 97585, 136619, 175653, 211995, 292755, 409857, 683095, 878265, 1229571, 2049285, 6147855]

約数ペア:

[(1, 6147855), (3, 2049285), (5, 1229571), (7, 878265), (9, 683095), (15, 409857), (21, 292755), (29, 211995), (35, 175653), (45, 136619), (63, 97585), (87, 70665), (105, 58551), (145, 42399), (203, 30285), (261, 23555), (315, 19517), (435, 14133), (609, 10095), (673, 9135), (1015, 6057), (1305, 4711), (1827, 3365), (2019, 3045)]