550158335

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{28513}}^1$

素因数の和:28762

約数の個数: 16

約数和(自身を含む): 702128736

約数和(自身を除く): 151970401

約数列:

[1, 5, 17, 85, 227, 1135, 3859, 19295, 28513, 142565, 484721, 2423605, 6472451, 32362255, 110031667, 550158335]

約数ペア:

[(1, 550158335), (5, 110031667), (17, 32362255), (85, 6472451), (227, 2423605), (1135, 484721), (3859, 142565), (19295, 28513)]