11537985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{45247}}^1$

素因数の和:45272

約数の個数: 16

約数和(自身を含む): 19547136

約数和(自身を除く): 8009151

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 45247, 135741, 226235, 678705, 769199, 2307597, 3845995, 11537985]

約数ペア:

[(1, 11537985), (3, 3845995), (5, 2307597), (15, 769199), (17, 678705), (51, 226235), (85, 135741), (255, 45247)]