66086995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{27479}}^1$

素因数の和:27534

約数の個数: 16

約数和(自身を含む): 87716160

約数和(自身を除く): 21629165

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 27479, 137395, 357227, 1016723, 1786135, 5083615, 13217399, 66086995]

約数ペア:

[(1, 66086995), (5, 13217399), (13, 5083615), (37, 1786135), (65, 1016723), (185, 357227), (481, 137395), (2405, 27479)]