9937205

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 12523008

約数和(自身を除く): 2585803

約数列:

[1, 5, 31, 61, 155, 305, 1051, 1891, 5255, 9455, 32581, 64111, 162905, 320555, 1987441, 9937205]

約数ペア:

[(1, 9937205), (5, 1987441), (31, 320555), (61, 162905), (155, 64111), (305, 32581), (1051, 9455), (1891, 5255)]