90471455

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{797}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 110545344

約数和(自身を除く): 20073889

約数列:

[1, 5, 73, 311, 365, 797, 1555, 3985, 22703, 58181, 113515, 247867, 290905, 1239335, 18094291, 90471455]

約数ペア:

[(1, 90471455), (5, 18094291), (73, 1239335), (311, 290905), (365, 247867), (797, 113515), (1555, 58181), (3985, 22703)]