56559855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{919}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 99095040

約数和(自身を除く): 42535185

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 373, 919, 1119, 1865, 2757, 4103, 4595, 5595, 10109, 12309, 13785, 20515, 30327, 50545, 61545, 151635, 342787, 1028361, 1713935, 3770657, 5141805, 11311971, 18853285, 56559855]

約数ペア:

[(1, 56559855), (3, 18853285), (5, 11311971), (11, 5141805), (15, 3770657), (33, 1713935), (55, 1028361), (165, 342787), (373, 151635), (919, 61545), (1119, 50545), (1865, 30327), (2757, 20515), (4103, 13785), (4595, 12309), (5595, 10109)]