27845745

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109199}}^1$

素因数の和:109224

約数の個数: 16

約数和(自身を含む): 47174400

約数和(自身を除く): 19328655

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 109199, 327597, 545995, 1637985, 1856383, 5569149, 9281915, 27845745]

約数ペア:

[(1, 27845745), (3, 9281915), (5, 5569149), (15, 1856383), (17, 1637985), (51, 545995), (85, 327597), (255, 109199)]