127125910

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{27457}}^1$

素因数の和:27927

約数の個数: 16

約数和(自身を含む): 229329216

約数和(自身を除く): 102203306

約数列:

[1, 2, 5, 10, 463, 926, 2315, 4630, 27457, 54914, 137285, 274570, 12712591, 25425182, 63562955, 127125910]

約数ペア:

[(1, 127125910), (2, 63562955), (5, 25425182), (10, 12712591), (463, 274570), (926, 137285), (2315, 54914), (4630, 27457)]