18568485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31741}}^1$

素因数の和:31765

約数の個数: 24

約数和(自身を含む): 34662264

約数和(自身を除く): 16093779

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 31741, 95223, 158705, 285669, 412633, 476115, 1237899, 1428345, 2063165, 3713697, 6189495, 18568485]

約数ペア:

[(1, 18568485), (3, 6189495), (5, 3713697), (9, 2063165), (13, 1428345), (15, 1237899), (39, 476115), (45, 412633), (65, 285669), (117, 158705), (195, 95223), (585, 31741)]