201457579165

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{2740733}}^1$

素因数の和:2741040

約数の個数: 16

約数和(自身を含む): 246731837616

約数和(自身を除く): 45274258451

約数列:

[1, 5, 61, 241, 305, 1205, 14701, 73505, 2740733, 13703665, 167184713, 660516653, 835923565, 3302583265, 40291515833, 201457579165]

約数ペア:

[(1, 201457579165), (5, 40291515833), (61, 3302583265), (241, 835923565), (305, 660516653), (1205, 167184713), (14701, 13703665), (73505, 2740733)]