5455755

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:745

約数の個数: 40

約数和(自身を含む): 10309200

約数和(自身を除く): 4853445

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 709, 855, 1539, 2127, 2565, 3545, 6381, 7695, 10635, 13471, 19143, 31905, 40413, 57429, 67355, 95715, 121239, 202065, 287145, 363717, 606195, 1091151, 1818585, 5455755]

約数ペア:

[(1, 5455755), (3, 1818585), (5, 1091151), (9, 606195), (15, 363717), (19, 287145), (27, 202065), (45, 121239), (57, 95715), (81, 67355), (95, 57429), (135, 40413), (171, 31905), (285, 19143), (405, 13471), (513, 10635), (709, 7695), (855, 6381), (1539, 3545), (2127, 2565)]