55234185

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{28109}}^1$

素因数の和:28248

約数の個数: 16

約数和(自身を含む): 89052480

約数和(自身を除く): 33818295

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 28109, 84327, 140545, 421635, 3682279, 11046837, 18411395, 55234185]

約数ペア:

[(1, 55234185), (3, 18411395), (5, 11046837), (15, 3682279), (131, 421635), (393, 140545), (655, 84327), (1965, 28109)]