74278985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{3119}}^1$

素因数の和:3568

約数の個数: 16

約数和(自身を含む): 97493760

約数和(自身を除く): 23214775

約数列:

[1, 5, 11, 55, 433, 2165, 3119, 4763, 15595, 23815, 34309, 171545, 1350527, 6752635, 14855797, 74278985]

約数ペア:

[(1, 74278985), (5, 14855797), (11, 6752635), (55, 1350527), (433, 171545), (2165, 34309), (3119, 23815), (4763, 15595)]