57216335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{2789}}^1$

素因数の和:3178

約数の個数: 16

約数和(自身を含む): 75129120

約数和(自身を除く): 17912785

約数列:

[1, 5, 11, 55, 373, 1865, 2789, 4103, 13945, 20515, 30679, 153395, 1040297, 5201485, 11443267, 57216335]

約数ペア:

[(1, 57216335), (5, 11443267), (11, 5201485), (55, 1040297), (373, 153395), (1865, 30679), (2789, 20515), (4103, 13945)]