25810445

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:1996

約数の個数: 16

約数和(自身を含む): 32348160

約数和(自身を除く): 6537715

約数列:

[1, 5, 31, 89, 155, 445, 1871, 2759, 9355, 13795, 58001, 166519, 290005, 832595, 5162089, 25810445]

約数ペア:

[(1, 25810445), (5, 5162089), (31, 832595), (89, 290005), (155, 166519), (445, 58001), (1871, 13795), (2759, 9355)]