56994285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223507}}^1$

素因数の和:223532

約数の個数: 16

約数和(自身を含む): 96555456

約数和(自身を除く): 39561171

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 223507, 670521, 1117535, 3352605, 3799619, 11398857, 18998095, 56994285]

約数ペア:

[(1, 56994285), (3, 18998095), (5, 11398857), (15, 3799619), (17, 3352605), (51, 1117535), (85, 670521), (255, 223507)]