5778945

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1$

素因数の和:787

約数の個数: 40

約数和(自身を含む): 10919040

約数和(自身を除く): 5140095

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 751, 855, 1539, 2253, 2565, 3755, 6759, 7695, 11265, 14269, 20277, 33795, 42807, 60831, 71345, 101385, 128421, 214035, 304155, 385263, 642105, 1155789, 1926315, 5778945]

約数ペア:

[(1, 5778945), (3, 1926315), (5, 1155789), (9, 642105), (15, 385263), (19, 304155), (27, 214035), (45, 128421), (57, 101385), (81, 71345), (95, 60831), (135, 42807), (171, 33795), (285, 20277), (405, 14269), (513, 11265), (751, 7695), (855, 6759), (1539, 3755), (2253, 2565)]