2271508105

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{65717}}^1$

素因数の和:65976

約数の個数: 16

約数和(自身を含む): 2826399744

約数和(自身を除く): 554891639

約数列:

[1, 5, 31, 155, 223, 1115, 6913, 34565, 65717, 328585, 2037227, 10186135, 14654891, 73274455, 454301621, 2271508105]

約数ペア:

[(1, 2271508105), (5, 454301621), (31, 73274455), (155, 14654891), (223, 10186135), (1115, 2037227), (6913, 328585), (34565, 65717)]