423488915

素因数分解:

$5^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1\times {\mathrm{1123}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 512544000

約数和(自身を除く): 89055085

約数列:

[1, 5, 199, 379, 995, 1123, 1895, 5615, 75421, 223477, 377105, 425617, 1117385, 2128085, 84697783, 423488915]

約数ペア:

[(1, 423488915), (5, 84697783), (199, 2128085), (379, 1117385), (995, 425617), (1123, 377105), (1895, 223477), (5615, 75421)]