16425365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{4091}}^1$

素因数の和:4180

約数の個数: 16

約数和(自身を含む): 21802176

約数和(自身を除く): 5376811

約数列:

[1, 5, 11, 55, 73, 365, 803, 4015, 4091, 20455, 45001, 225005, 298643, 1493215, 3285073, 16425365]

約数ペア:

[(1, 16425365), (5, 3285073), (11, 1493215), (55, 298643), (73, 225005), (365, 45001), (803, 20455), (4015, 4091)]