127655510

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{27691}}^1$

素因数の和:28159

約数の個数: 16

約数和(自身を含む): 230286672

約数和(自身を除く): 102631162

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 27691, 55382, 138455, 276910, 12765551, 25531102, 63827755, 127655510]

約数ペア:

[(1, 127655510), (2, 63827755), (5, 25531102), (10, 12765551), (461, 276910), (922, 138455), (2305, 55382), (4610, 27691)]