57388365

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5381}}^1$

素因数の和:5474

約数の個数: 32

約数和(自身を含む): 103334400

約数和(自身を除く): 45946035

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 135, 237, 395, 711, 1185, 2133, 3555, 5381, 10665, 16143, 26905, 48429, 80715, 145287, 242145, 425099, 726435, 1275297, 2125495, 3825891, 6376485, 11477673, 19129455, 57388365]

約数ペア:

[(1, 57388365), (3, 19129455), (5, 11477673), (9, 6376485), (15, 3825891), (27, 2125495), (45, 1275297), (79, 726435), (135, 425099), (237, 242145), (395, 145287), (711, 80715), (1185, 48429), (2133, 26905), (3555, 16143), (5381, 10665)]