9782055

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 18925920

約数和(自身を除く): 9143865

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 673, 765, 855, 969, 1615, 2019, 2907, 3365, 4845, 6057, 10095, 11441, 12787, 14535, 30285, 34323, 38361, 57205, 63935, 102969, 115083, 171615, 191805, 217379, 514845, 575415, 652137, 1086895, 1956411, 3260685, 9782055]

約数ペア:

[(1, 9782055), (3, 3260685), (5, 1956411), (9, 1086895), (15, 652137), (17, 575415), (19, 514845), (45, 217379), (51, 191805), (57, 171615), (85, 115083), (95, 102969), (153, 63935), (171, 57205), (255, 38361), (285, 34323), (323, 30285), (673, 14535), (765, 12787), (855, 11441), (969, 10095), (1615, 6057), (2019, 4845), (2907, 3365)]