38389435

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{17981}}^1$

素因数の和:18054

約数の個数: 16

約数和(自身を含む): 53514432

約数和(自身を除く): 15124997

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 17981, 89905, 125867, 629335, 1096841, 5484205, 7677887, 38389435]

約数ペア:

[(1, 38389435), (5, 7677887), (7, 5484205), (35, 1096841), (61, 629335), (305, 125867), (427, 89905), (2135, 17981)]