27086855

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1861}}^1$

素因数の和:1978

約数の個数: 16

約数和(自身を含む): 33784128

約数和(自身を除く): 6697273

約数列:

[1, 5, 41, 71, 205, 355, 1861, 2911, 9305, 14555, 76301, 132131, 381505, 660655, 5417371, 27086855]

約数ペア:

[(1, 27086855), (5, 5417371), (41, 660655), (71, 381505), (205, 132131), (355, 76301), (1861, 14555), (2911, 9305)]