42529985

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3083}}^1$

素因数の和:3208

約数の個数: 16

約数和(自身を含む): 53291520

約数和(自身を除く): 10761535

約数列:

[1, 5, 31, 89, 155, 445, 2759, 3083, 13795, 15415, 95573, 274387, 477865, 1371935, 8505997, 42529985]

約数ペア:

[(1, 42529985), (5, 8505997), (31, 1371935), (89, 477865), (155, 274387), (445, 95573), (2759, 15415), (3083, 13795)]