23205435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{140639}}^1$

素因数の和:140658

約数の個数: 16

約数和(自身を含む): 40504320

約数和(自身を除く): 17298885

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 140639, 421917, 703195, 1547029, 2109585, 4641087, 7735145, 23205435]

約数ペア:

[(1, 23205435), (3, 7735145), (5, 4641087), (11, 2109585), (15, 1547029), (33, 703195), (55, 421917), (165, 140639)]