55447155

素因数分解:

$3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4909}}^1$

素因数の和:5171

約数の個数: 24

約数和(自身を含む): 96510960

約数和(自身を除く): 41063805

約数列:

[1, 3, 5, 9, 15, 45, 251, 753, 1255, 2259, 3765, 4909, 11295, 14727, 24545, 44181, 73635, 220905, 1232159, 3696477, 6160795, 11089431, 18482385, 55447155]

約数ペア:

[(1, 55447155), (3, 18482385), (5, 11089431), (9, 6160795), (15, 3696477), (45, 1232159), (251, 220905), (753, 73635), (1255, 44181), (2259, 24545), (3765, 14727), (4909, 11295)]