2026711295

素因数分解:

$5^1\times 7^2\times {\mathrm{523}}^1\times {\mathrm{15817}}^1$

素因数の和:16359

約数の個数: 24

約数和(自身を含む): 2834712144

約数和(自身を除く): 808000849

約数列:

[1, 5, 7, 35, 49, 245, 523, 2615, 3661, 15817, 18305, 25627, 79085, 110719, 128135, 553595, 775033, 3875165, 8272291, 41361455, 57906037, 289530185, 405342259, 2026711295]

約数ペア:

[(1, 2026711295), (5, 405342259), (7, 289530185), (35, 57906037), (49, 41361455), (245, 8272291), (523, 3875165), (2615, 775033), (3661, 553595), (15817, 128135), (18305, 110719), (25627, 79085)]