18889035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{114479}}^1$

素因数の和:114498

約数の個数: 16

約数和(自身を含む): 32970240

約数和(自身を除く): 14081205

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 114479, 343437, 572395, 1259269, 1717185, 3777807, 6296345, 18889035]

約数ペア:

[(1, 18889035), (3, 6296345), (5, 3777807), (11, 1717185), (15, 1259269), (33, 572395), (55, 343437), (165, 114479)]