3148485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12347}}^1$

素因数の和:12372

約数の個数: 16

約数和(自身を含む): 5334336

約数和(自身を除く): 2185851

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 12347, 37041, 61735, 185205, 209899, 629697, 1049495, 3148485]

約数ペア:

[(1, 3148485), (3, 1049495), (5, 629697), (15, 209899), (17, 185205), (51, 61735), (85, 37041), (255, 12347)]