1348293885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5287427}}^1$

素因数の和:5287452

約数の個数: 16

約数和(自身を含む): 2284168896

約数和(自身を除く): 935875011

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 5287427, 15862281, 26437135, 79311405, 89886259, 269658777, 449431295, 1348293885]

約数ペア:

[(1, 1348293885), (3, 449431295), (5, 269658777), (15, 89886259), (17, 79311405), (51, 26437135), (85, 15862281), (255, 5287427)]