27138889165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4373713}}^1$

素因数の和:4373808

約数の個数: 16

約数和(自身を含む): 34954722288

約数和(自身を除く): 7815833123

約数列:

[1, 5, 17, 73, 85, 365, 1241, 6205, 4373713, 21868565, 74353121, 319281049, 371765605, 1596405245, 5427777833, 27138889165]

約数ペア:

[(1, 27138889165), (5, 5427777833), (17, 1596405245), (73, 371765605), (85, 319281049), (365, 74353121), (1241, 21868565), (6205, 4373713)]