55640145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{337213}}^1$

素因数の和:337232

約数の個数: 16

約数和(自身を含む): 97117632

約数和(自身を除く): 41477487

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 337213, 1011639, 1686065, 3709343, 5058195, 11128029, 18546715, 55640145]

約数ペア:

[(1, 55640145), (3, 18546715), (5, 11128029), (11, 5058195), (15, 3709343), (33, 1686065), (55, 1011639), (165, 337213)]