4143155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:718

約数の個数: 16

約数和(自身を含む): 5339520

約数和(自身を除く): 1196365

約数列:

[1, 5, 17, 79, 85, 395, 617, 1343, 3085, 6715, 10489, 48743, 52445, 243715, 828631, 4143155]

約数ペア:

[(1, 4143155), (5, 828631), (17, 243715), (79, 52445), (85, 48743), (395, 10489), (617, 6715), (1343, 3085)]